332212220121 has 16 divisors (see below), whose sum is σ = 446314307328. Its totient is φ = 219798835200.

The previous prime is 332212220107. The next prime is 332212220143. The reversal of 332212220121 is 121022212233.

It is not a de Polignac number, because 332212220121 - 2¹⁴ = 332212203737 is a prime.

It is a super-2 number, since 2×332212220121² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332212220191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 586050 + ... + 1003931.

It is an arithmetic number, because the mean of its divisors is an integer number (27894644208).

Almost surely, 2^332212220121 is an apocalyptic number.

It is an amenable number.

332212220121 is a deficient number, since it is larger than the sum of its proper divisors (114102087207).

332212220121 is a wasteful number, since it uses less digits than its factorization.

332212220121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590512.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 332212220121 its reverse (121022212233), we get a palindrome (453234432354).

The spelling of 332212220121 in words is "three hundred thirty-two billion, two hundred twelve million, two hundred twenty thousand, one hundred twenty-one".