You are 123 years old if you were born on April 13, 1901.
You are 123 years 1 week, and 4 days old or 1476 months old or 6,419 weeks old or 44,937 days old or 1,078,488 hours old or 64,709,280 minutes old or 3,882,556,800 seconds old You were born on a Saturday.