113101123313 has 4 divisors (see below), whose sum is σ = 115507530240. Its totient is φ = 110694716388.

The previous prime is 113101123309. The next prime is 113101123337. The reversal of 113101123313 is 313321101311.

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 a cyclic number.

It is not a de Polignac number, because 113101123313 - 2² = 113101123309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113101123363) 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, 1203203393 + ... + 1203203486.

It is an arithmetic number, because the mean of its divisors is an integer number (28876882560).

Almost surely, 2^113101123313 is an apocalyptic number.

It is an amenable number.

113101123313 is a deficient number, since it is larger than the sum of its proper divisors (2406406927).

113101123313 is an equidigital number, since it uses as much as digits as its factorization.

113101123313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2406406926.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 113101123313 its reverse (313321101311), we get a palindrome (426422224624).

The spelling of 113101123313 in words is "one hundred thirteen billion, one hundred one million, one hundred twenty-three thousand, three hundred thirteen".