113406662124 has 144 divisors (see below), whose sum is σ = 345834216000. Its totient is φ = 31284497664.

The previous prime is 113406662081. The next prime is 113406662177. The reversal of 113406662124 is 421266604311.

It is a super-2 number, since 2×113406662124² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 199744 + ... + 516440.

It is an arithmetic number, because the mean of its divisors is an integer number (2401626500).

Almost surely, 2^113406662124 is an apocalyptic number.

113406662124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113406662124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172917108000).

113406662124 is an abundant number, since it is smaller than the sum of its proper divisors (232427553876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113406662124 is a wasteful number, since it uses less digits than its factorization.

113406662124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316757 (or 316738 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 113406662124 in words is "one hundred thirteen billion, four hundred six million, six hundred sixty-two thousand, one hundred twenty-four".