112811732424 has 64 divisors (see below), whose sum is σ = 313634232000. Its totient is φ = 37571713920.

The previous prime is 112811732401. The next prime is 112811732497. The reversal of 112811732424 is 424237118211.

112811732424 is a `hidden beast` number, since 112 + 8 + 117 + 3 + 2 + 424 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29932 + ... + 475940.

It is an arithmetic number, because the mean of its divisors is an integer number (4900534875).

Almost surely, 2^112811732424 is an apocalyptic number.

It is an amenable number.

112811732424 is an abundant number, since it is smaller than the sum of its proper divisors (200822499576).

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

112811732424 is a wasteful number, since it uses less digits than its factorization.

112811732424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447195 (or 447185 counting only the distinct ones).

The product of its digits is 21504, while the sum is 36.

The spelling of 112811732424 in words is "one hundred twelve billion, eight hundred eleven million, seven hundred thirty-two thousand, four hundred twenty-four".