332309022121 has 2 divisors, whose sum is σ = 332309022122. Its totient is φ = 332309022120.

The previous prime is 332309022109. The next prime is 332309022167. The reversal of 332309022121 is 121220903233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 260773635600 + 71535386521 = 510660^2 + 267461^2 .

It is a cyclic number.

It is not a de Polignac number, because 332309022121 - 2²¹ = 332306924969 is a prime.

It is a super-2 number, since 2×332309022121² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332309022121.

It is not a weakly prime, because it can be changed into another prime (332309022181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166154511060 + 166154511061.

It is an arithmetic number, because the mean of its divisors is an integer number (166154511061).

Almost surely, 2^332309022121 is an apocalyptic number.

It is an amenable number.

332309022121 is a deficient number, since it is larger than the sum of its proper divisors (1).

332309022121 is an equidigital number, since it uses as much as digits as its factorization.

332309022121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 332309022121 its reverse (121220903233), we get a palindrome (453529925354).

The spelling of 332309022121 in words is "three hundred thirty-two billion, three hundred nine million, twenty-two thousand, one hundred twenty-one".