You are 123 years old if you were born on November 21, 1900.
You are 123 years 5 months and 4 days old or 1481 months old or 6,440 weeks old or 45,081 days old or 1,081,944 hours old or 64,916,640 minutes old or 3,894,998,400 seconds old You were born on a Wednesday.