323123012332312 has 64 divisors (see below), whose sum is σ = 637874594611200. Its totient is φ = 153151956397440.

The previous prime is 323123012332303. The next prime is 323123012332331. The reversal of 323123012332312 is 213233210321323.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13699014 + ... + 28877482.

It is an arithmetic number, because the mean of its divisors is an integer number (9966790540800).

Almost surely, 2^{323123012332312} is an apocalyptic number.

It is an amenable number.

323123012332312 is a deficient number, since it is larger than the sum of its proper divisors (314751582278888).

323123012332312 is a wasteful number, since it uses less digits than its factorization.

323123012332312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15179536 (or 15179532 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 323123012332312 its reverse (213233210321323), we get a palindrome (536356222653635).

The spelling of 323123012332312 in words is "three hundred twenty-three trillion, one hundred twenty-three billion, twelve million, three hundred thirty-two thousand, three hundred twelve".