321013310111313 has 32 divisors (see below), whose sum is σ = 444096773452800. Its totient is φ = 206013470677056.

The previous prime is 321013310111311. The next prime is 321013310111323. The reversal of 321013310111313 is 313111013310123.

It is not a de Polignac number, because 321013310111313 - 2¹ = 321013310111311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (321013310111311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 308706868 + ... + 309744986.

It is an arithmetic number, because the mean of its divisors is an integer number (13878024170400).

Almost surely, 2^{321013310111313} is an apocalyptic number.

It is an amenable number.

321013310111313 is a deficient number, since it is larger than the sum of its proper divisors (123083463341487).

321013310111313 is a wasteful number, since it uses less digits than its factorization.

321013310111313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048741.

The product of its (nonzero) digits is 486, while the sum is 24.

Adding to 321013310111313 its reverse (313111013310123), we get a palindrome (634124323421436).

The spelling of 321013310111313 in words is "three hundred twenty-one trillion, thirteen billion, three hundred ten million, one hundred eleven thousand, three hundred thirteen".