310231132013 has 24 divisors (see below), whose sum is σ = 343886161920. Its totient is φ = 279642132000.

The previous prime is 310231132007. The next prime is 310231132031.

310231132013 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 310231132013 - 2¹² = 310231127917 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 (310231132033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31328363 + ... + 31338263.

It is an arithmetic number, because the mean of its divisors is an integer number (14328590080).

Almost surely, 2^310231132013 is an apocalyptic number.

It is an amenable number.

310231132013 is a deficient number, since it is larger than the sum of its proper divisors (33655029907).

310231132013 is a wasteful number, since it uses less digits than its factorization.

310231132013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12089 (or 12078 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

It can be divided in two parts, 310231 and 132013, that added together give a palindrome (442244).

The spelling of 310231132013 in words is "three hundred ten billion, two hundred thirty-one million, one hundred thirty-two thousand, thirteen".