113311331203013 has 16 divisors (see below), whose sum is σ = 114553105180800. Its totient is φ = 112076441446464.

The previous prime is 113311331203003. The next prime is 113311331203033. The reversal of 113311331203013 is 310302133113311.

It is a cyclic number.

It is not a de Polignac number, because 113311331203013 - 2²² = 113311327008709 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 (113311331203003) 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, 285304670 + ... + 285701552.

It is an arithmetic number, because the mean of its divisors is an integer number (7159569073800).

Almost surely, 2^{113311331203013} is an apocalyptic number.

It is an amenable number.

113311331203013 is a deficient number, since it is larger than the sum of its proper divisors (1241773977787).

113311331203013 is a wasteful number, since it uses less digits than its factorization.

113311331203013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405548.

The product of its (nonzero) digits is 1458, while the sum is 26.

Adding to 113311331203013 its reverse (310302133113311), we get a palindrome (423613464316324).

The spelling of 113311331203013 in words is "one hundred thirteen trillion, three hundred eleven billion, three hundred thirty-one million, two hundred three thousand, thirteen".