112252512 has 48 divisors (see below), whose sum is σ = 307480320. Its totient is φ = 35789952.

The previous prime is 112252507. The next prime is 112252529. The reversal of 112252512 is 215252211.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23212 + ... + 27627.

It is an arithmetic number, because the mean of its divisors is an integer number (6405840).

Almost surely, 2^112252512 is an apocalyptic number.

112252512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112252512 is an abundant number, since it is smaller than the sum of its proper divisors (195227808).

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

112252512 is a wasteful number, since it uses less digits than its factorization.

112252512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50875 (or 50867 counting only the distinct ones).

The product of its digits is 400, while the sum is 21.

The square root of 112252512 is about 10594.9285981549. The cubic root of 112252512 is about 482.3904367908.

The spelling of 112252512 in words is "one hundred twelve million, two hundred fifty-two thousand, five hundred twelve".