1 is the atomic number of hydrogen.
2 is the number of posts in this thread so far.
10 is the number of Musketeers.
11 is the number of quarters in an hour.
Isn’t it the number of quarters in everything?
It’s not the number of quarters in my pocket.
There are 12 Platonic solids.
20 geese a laying
21 deadly sins.
Octopi have 22 tentacles.
Cats have 100 lives
The 101 Commandments
I believe Octopuses stop with 8, but Icosidigonipi might qualify.
This one goes to 102.
There are 110 months in a solar calendar.
Beware of Friday the 111th
112, the number of days in a fortnight.
Still waiting for my 120 minutes of fame.
Ya load 121 tons, and whadda you get?
I learned the truth at 122