2313320132313 has 32 divisors (see below), whose sum is σ = 3495401982080. Its totient is φ = 1511755176960.

The previous prime is 2313320132309. The next prime is 2313320132371. The reversal of 2313320132313 is 3132310233132.

2313320132313 is a `hidden beast` number, since 2 + 3 + 1 + 3 + 320 + 1 + 323 + 13 = 666.

It is not a de Polignac number, because 2313320132313 - 2² = 2313320132309 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2313320132303) 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, 3278968 + ... + 3921513.

It is an arithmetic number, because the mean of its divisors is an integer number (109231311940).

Almost surely, 2^{2313320132313} is an apocalyptic number.

It is an amenable number.

2313320132313 is a deficient number, since it is larger than the sum of its proper divisors (1182081849767).

2313320132313 is a wasteful number, since it uses less digits than its factorization.

2313320132313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7200726 (or 7200720 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 2313320132313 its reverse (3132310233132), we get a palindrome (5445630365445).

The spelling of 2313320132313 in words is "two trillion, three hundred thirteen billion, three hundred twenty million, one hundred thirty-two thousand, three hundred thirteen".