113315756123 has 8 divisors (see below), whose sum is σ = 113773448880. Its totient is φ = 112858193920.

The previous prime is 113315756117. The next prime is 113315756153. The reversal of 113315756123 is 321657513311.

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 113315756123 - 2³⁰ = 112242014299 is a prime.

It is a super-2 number, since 2×113315756123² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113315756153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1947923 + ... + 2005251.

It is an arithmetic number, because the mean of its divisors is an integer number (14221681110).

Almost surely, 2^113315756123 is an apocalyptic number.

113315756123 is a deficient number, since it is larger than the sum of its proper divisors (457692757).

113315756123 is an equidigital number, since it uses as much as digits as its factorization.

113315756123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65277.

The product of its digits is 56700, while the sum is 38.

The spelling of 113315756123 in words is "one hundred thirteen billion, three hundred fifteen million, seven hundred fifty-six thousand, one hundred twenty-three".