112237721724 has 12 divisors (see below), whose sum is σ = 261888017384. Its totient is φ = 37412573904.

The previous prime is 112237721723. The next prime is 112237721737. The reversal of 112237721724 is 427127732211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112237721723) 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 3 ways as a sum of consecutive naturals, for example, 4676571727 + ... + 4676571750.

Almost surely, 2^112237721724 is an apocalyptic number.

It is an amenable number.

112237721724 is an abundant number, since it is smaller than the sum of its proper divisors (149650295660).

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

112237721724 is a wasteful number, since it uses less digits than its factorization.

112237721724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9353143484 (or 9353143482 counting only the distinct ones).

The product of its digits is 65856, while the sum is 39.

The spelling of 112237721724 in words is "one hundred twelve billion, two hundred thirty-seven million, seven hundred twenty-one thousand, seven hundred twenty-four".