113113216813 has 8 divisors (see below), whose sum is σ = 114368578688. Its totient is φ = 111860877744.

The previous prime is 113113216763. The next prime is 113113216841. The reversal of 113113216813 is 318612311311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113113216813 - 2²⁹ = 112576345901 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 (113113216213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680406 + ... + 830167.

It is an arithmetic number, because the mean of its divisors is an integer number (14296072336).

Almost surely, 2^113113216813 is an apocalyptic number.

It is an amenable number.

113113216813 is a deficient number, since it is larger than the sum of its proper divisors (1255361875).

113113216813 is a wasteful number, since it uses less digits than its factorization.

113113216813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511403.

The product of its digits is 2592, while the sum is 31.

The spelling of 113113216813 in words is "one hundred thirteen billion, one hundred thirteen million, two hundred sixteen thousand, eight hundred thirteen".