Fatto generale: 19012 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 19012 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 19012 is an unremarkable number.
Data storica: 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.