310320231013 has 16 divisors (see below), whose sum is σ = 339562177920. Its totient is φ = 281855255616.

The previous prime is 310320230993. The next prime is 310320231049. The reversal of 310320231013 is 310132023013.

It is a cyclic number.

It is not a de Polignac number, because 310320231013 - 2⁵ = 310320230981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (310320231413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 571743 + ... + 973411.

It is an arithmetic number, because the mean of its divisors is an integer number (21222636120).

Almost surely, 2^310320231013 is an apocalyptic number.

It is an amenable number.

310320231013 is a deficient number, since it is larger than the sum of its proper divisors (29241946907).

310320231013 is a wasteful number, since it uses less digits than its factorization.

310320231013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402636.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 310320231013 its reverse (310132023013), we get a palindrome (620452254026).

The spelling of 310320231013 in words is "three hundred ten billion, three hundred twenty million, two hundred thirty-one thousand, thirteen".