22 = XXII
22 in Roman numerals is XXII.
Twenty-two written with the letters X X I I.
22 in words: Twenty-two
Twenty-two in Roman numerals is XXII. You build it as XX (20) + II (2), writing the larger part first and reading left to right.
Everything in XXII is additive here, so you simply add each letter's value together. Numbers like this are a good place to get comfortable before tackling the subtractive forms such as IV and IX.
How 22 breaks down
Reading XXII from left to right, each group is added together to reach 22:
| Group | Value | Place |
|---|---|---|
| XX | 20 | tens |
| II | 2 | ones |
| XXII | 22 | total |
Frequently asked questions
What is 22 in Roman numerals?
22 in Roman numerals is XXII.
How do you write 22 in words?
22 is written "Twenty-two" in English.
What number comes before XXII?
The number before XXII is 21, written XXI in Roman numerals.
What number comes after XXII?
The number after XXII is 23, written XXIII in Roman numerals.
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Last updated July 22, 2026. Reviewed for accuracy against the standard rules for Roman numerals.