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Also known as one hundred twenty-one, one hundred and twenty-one, one hundred twenty one, one hundred and twenty one
numero naturale
AI overview
"121" is a whole number that comes after 120 and before 122. It's the product of 11 multiplied by itself (11 × 11), which makes it a perfect square.
AI-generated from the Wikipedia summary — may contain errors.
Wikidata facts
- Instance of
- palindromic number
- Image
- Nara Pref Route Sign 0121.svg
Show 7 more facts
- code
- · − − − − · · − − − · − − − −
- number of decimal digits
- 3
- Commons category
- 121 (number)
- numeric value
- 121
- prime factor
- 11
- different from
- 121
- maintained by WikiProject
- WikiProject Mathematics
Sources (3)
via Wikidata · CC0
Article · Italiano
Centoventuno (121) è il numero naturale dopo il 120 e prima del 122. Nel libro "I dolori del giovane Werther" il 121 è considerato un numero sacro.
Abstract from DBpedia / Wikipedia · CC BY-SA