323131010036 has 24 divisors (see below), whose sum is σ = 578659213440. Its totient is φ = 157800186432.

The previous prime is 323131010023. The next prime is 323131010047. The reversal of 323131010036 is 630010131323.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 323131009993 and 323131010020.

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 7 ways as a sum of consecutive naturals, for example, 4792325 + ... + 4859283.

It is an arithmetic number, because the mean of its divisors is an integer number (24110800560).

Almost surely, 2^323131010036 is an apocalyptic number.

It is an amenable number.

323131010036 is a deficient number, since it is larger than the sum of its proper divisors (255528203404).

323131010036 is a wasteful number, since it uses less digits than its factorization.

323131010036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95063 (or 95061 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 323131010036 its reverse (630010131323), we get a palindrome (953141141359).

The spelling of 323131010036 in words is "three hundred twenty-three billion, one hundred thirty-one million, ten thousand, thirty-six".