101113203013 has 4 divisors (see below), whose sum is σ = 106434950560. Its totient is φ = 95791455468.

The previous prime is 101113202947. The next prime is 101113203043. The reversal of 101113203013 is 310302311101.

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 101113203013 - 2²⁵ = 101079648581 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 (101113203043) 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, 2660873745 + ... + 2660873782.

It is an arithmetic number, because the mean of its divisors is an integer number (26608737640).

Almost surely, 2^101113203013 is an apocalyptic number.

It is an amenable number.

101113203013 is a deficient number, since it is larger than the sum of its proper divisors (5321747547).

101113203013 is an equidigital number, since it uses as much as digits as its factorization.

101113203013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5321747546.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 101113203013 its reverse (310302311101), we get a palindrome (411415514114).

The spelling of 101113203013 in words is "one hundred one billion, one hundred thirteen million, two hundred three thousand, thirteen".