XXII is the Roman numeral representation for the number 22. In various contexts, it can signify a quantity, a position in a sequence, or a specific year in the Gregorian calendar. The number 22 is often associated with concepts of duality and balance, as it is a master number in numerology. In sports, XXII can refer to the 22nd edition of a tournament or event, such as the Olympic Games or World Cup. Additionally, it may denote the 22nd letter of the English alphabet, which is "V." The number also appears in various cultural references, including literature and music.