13013323203113 has 4 divisors (see below), whose sum is σ = 13071678912768. Its totient is φ = 12954967493460.

The previous prime is 13013323203107. The next prime is 13013323203119. The reversal of 13013323203113 is 31130232331031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (13013323203107) and next prime (13013323203119).

It is a cyclic number.

It is not a de Polignac number, because 13013323203113 - 2²⁰ = 13013322154537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13013323203119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29177854493 + ... + 29177854938.

It is an arithmetic number, because the mean of its divisors is an integer number (3267919728192).

Almost surely, 2^{13013323203113} is an apocalyptic number.

It is an amenable number.

13013323203113 is a deficient number, since it is larger than the sum of its proper divisors (58355709655).

13013323203113 is an equidigital number, since it uses as much as digits as its factorization.

13013323203113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58355709654.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 13013323203113 its reverse (31130232331031), we get a palindrome (44143555534144).

The spelling of 13013323203113 in words is "thirteen trillion, thirteen billion, three hundred twenty-three million, two hundred three thousand, one hundred thirteen".