323312133323331 has 12 divisors (see below), whose sum is σ = 491585699790120. Its totient is φ = 204197136835680.

The previous prime is 323312133323303. The next prime is 323312133323353. The reversal of 323312133323331 is 133323331213323.

323312133323331 is a `hidden beast` number, since 3 + 2 + 3 + 312 + 1 + 3 + 3 + 3 + 2 + 3 + 331 = 666.

It is not a de Polignac number, because 323312133323331 - 2⁷ = 323312133323203 is a prime.

It is a super-2 number, since 2×323312133323331² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (323312133323831) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 945357114810 + ... + 945357115151.

It is an arithmetic number, because the mean of its divisors is an integer number (40965474982510).

Almost surely, 2^{323312133323331} is an apocalyptic number.

323312133323331 is a deficient number, since it is larger than the sum of its proper divisors (168273566466789).

323312133323331 is a wasteful number, since it uses less digits than its factorization.

323312133323331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1890714229986 (or 1890714229983 counting only the distinct ones).

The product of its digits is 157464, while the sum is 36.

Adding to 323312133323331 its reverse (133323331213323), we get a palindrome (456635464536654).

The spelling of 323312133323331 in words is "three hundred twenty-three trillion, three hundred twelve billion, one hundred thirty-three million, three hundred twenty-three thousand, three hundred thirty-one".