112031337131721 has 48 divisors (see below), whose sum is σ = 190775751813504. Its totient is φ = 62013297814272.

The previous prime is 112031337131711. The next prime is 112031337131723. The reversal of 112031337131721 is 127131733130211.

112031337131721 is a `hidden beast` number, since 1 + 1 + 2 + 0 + 3 + 1 + 337 + 1 + 317 + 2 + 1 = 666.

It is not a de Polignac number, because 112031337131721 - 2¹⁴ = 112031337115337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112031337131723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 105333180 + ... + 106391453.

It is an arithmetic number, because the mean of its divisors is an integer number (3974494829448).

Almost surely, 2^{112031337131721} is an apocalyptic number.

It is an amenable number.

112031337131721 is a deficient number, since it is larger than the sum of its proper divisors (78744414681783).

112031337131721 is a wasteful number, since it uses less digits than its factorization.

112031337131721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211724910 (or 211724907 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The spelling of 112031337131721 in words is "one hundred twelve trillion, thirty-one billion, three hundred thirty-seven million, one hundred thirty-one thousand, seven hundred twenty-one".