You are 123 years old if you were born on January 19, 1901.
You are 123 years 3 months, and 1 week old or 1479 months old or 6,431 weeks old or 45,023 days old or 1,080,552 hours old or 64,833,120 minutes old or 3,889,987,200 seconds old You were born on a Saturday.