You are 123 years old if you were born on December 23, 1900.
You are 123 years 3 months, 3 weeks, and 6 days old or 1480 months old or 6,434 weeks old or 45,043 days old or 1,081,032 hours old or 64,861,920 minutes old or 3,891,715,200 seconds old You were born on a Sunday.