2320013111313 has 64 divisors (see below), whose sum is σ = 3591569203200. Its totient is φ = 1322346746880.

The previous prime is 2320013111309. The next prime is 2320013111327. The reversal of 2320013111313 is 3131113100232.

It is a happy number.

It is not a de Polignac number, because 2320013111313 - 2² = 2320013111309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2320013111313.

It is not an unprimeable number, because it can be changed into a prime (2320013111303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2919970 + ... + 3628532.

It is an arithmetic number, because the mean of its divisors is an integer number (56118268800).

Almost surely, 2^{2320013111313} is an apocalyptic number.

It is an amenable number.

2320013111313 is a deficient number, since it is larger than the sum of its proper divisors (1271556091887).

2320013111313 is a wasteful number, since it uses less digits than its factorization.

2320013111313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708742.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 2320013111313 its reverse (3131113100232), we get a palindrome (5451126211545).

The spelling of 2320013111313 in words is "two trillion, three hundred twenty billion, thirteen million, one hundred eleven thousand, three hundred thirteen".