112508345312 has 48 divisors (see below), whose sum is σ = 241731831600. Its totient is φ = 51120138240.

The previous prime is 112508345311. The next prime is 112508345381. The reversal of 112508345312 is 213543805211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112508345311) 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, 857114 + ... + 979622.

It is an arithmetic number, because the mean of its divisors is an integer number (5036079825).

Almost surely, 2^112508345312 is an apocalyptic number.

It is an amenable number.

112508345312 is an abundant number, since it is smaller than the sum of its proper divisors (129223486288).

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

112508345312 is a wasteful number, since it uses less digits than its factorization.

112508345312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125139 (or 125131 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 112508345312 in words is "one hundred twelve billion, five hundred eight million, three hundred forty-five thousand, three hundred twelve".