112771117752 has 32 divisors (see below), whose sum is σ = 291022241280. Its totient is φ = 36377779680.

The previous prime is 112771117751. The next prime is 112771117807. The reversal of 112771117752 is 257711177211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112771117751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75786298 + ... + 75787785.

It is an arithmetic number, because the mean of its divisors is an integer number (9094445040).

Almost surely, 2^112771117752 is an apocalyptic number.

112771117752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112771117752 is an abundant number, since it is smaller than the sum of its proper divisors (178251123528).

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

112771117752 is a wasteful number, since it uses less digits than its factorization.

112771117752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151574123 (or 151574119 counting only the distinct ones).

The product of its digits is 48020, while the sum is 42.

The spelling of 112771117752 in words is "one hundred twelve billion, seven hundred seventy-one million, one hundred seventeen thousand, seven hundred fifty-two".