Fait mathématique: 2235 is a value of n so that n(n+8) is a palindrome.
Culture générale: 2235 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Date historique: February 12th is the day in 1974 that Aleksandr Solzhenitsyn, winner of the Nobel Prize in literature in 1970, is exiled from the Soviet Union.