113303302013 has 16 divisors (see below), whose sum is σ = 124285289856. Its totient is φ = 102435287040.

The previous prime is 113303301997. The next prime is 113303302019. The reversal of 113303302013 is 310203303311.

It is a cyclic number.

It is not a de Polignac number, because 113303302013 - 2⁴ = 113303301997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113303302019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8160245 + ... + 8174117.

It is an arithmetic number, because the mean of its divisors is an integer number (7767830616).

Almost surely, 2^113303302013 is an apocalyptic number.

It is an amenable number.

113303302013 is a deficient number, since it is larger than the sum of its proper divisors (10981987843).

113303302013 is a wasteful number, since it uses less digits than its factorization.

113303302013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17924.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 113303302013 its reverse (310203303311), we get a palindrome (423506605324).

The spelling of 113303302013 in words is "one hundred thirteen billion, three hundred three million, three hundred two thousand, thirteen".