General fact: 22300 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Mathematical fact: 22300 is a boring number.
Trivia: 22300 is an uninteresting number.
Historical date: January 19th is the day in 1983 that the Apple Lisa, the first commercial personal computer from Apple Inc. to have a graphical user interface and a computer mouse, is announced.