332236121 has 6 divisors (see below), whose sum is σ = 386478810. Its totient is φ = 284773776.

The previous prime is 332236111. The next prime is 332236123. The reversal of 332236121 is 121632233.

It can be written as a sum of positive squares in only one way, i.e., 324396121 + 7840000 = 18011^2 + 2800^2 .

It is not a de Polignac number, because 332236121 - 2²² = 328041817 is a prime.

It is a super-2 number, since 2×332236121² = 220761680194253282, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (332236123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3390116 + ... + 3390213.

It is an arithmetic number, because the mean of its divisors is an integer number (64413135).

Almost surely, 2^332236121 is an apocalyptic number.

It is an amenable number.

332236121 is a deficient number, since it is larger than the sum of its proper divisors (54242689).

332236121 is an equidigital number, since it uses as much as digits as its factorization.

332236121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6780343 (or 6780336 counting only the distinct ones).

The product of its digits is 1296, while the sum is 23.

The square root of 332236121 is about 18227.3454183543. The cubic root of 332236121 is about 692.5996735589.

Adding to 332236121 its reverse (121632233), we get a palindrome (453868354).

The spelling of 332236121 in words is "three hundred thirty-two million, two hundred thirty-six thousand, one hundred twenty-one".