Fatto generale: 12223 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 12223 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 12223 is an unremarkable number.
Data storica: June 18th is the day in 1945 that William Joyce (Lord Haw-Haw) is charged with treason for his pro-German propaganda broadcasting during World War II.