112257303381000 has 256 divisors, whose sum is σ = 395754566688000. Its totient is φ = 29427902841600.

The previous prime is 112257303380987. The next prime is 112257303381031. The reversal of 112257303381000 is 183303752211.

It is a happy number.

112257303381000 is a `hidden beast` number, since 1 + 1 + 2 + 2 + 573 + 0 + 3 + 3 + 81 + 0 + 0 + 0 = 666.

It is a super-2 number, since 2×112257303381000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 33641559 + ... + 36827558.

It is an arithmetic number, because the mean of its divisors is an integer number (1545916276125).

Almost surely, 2^{112257303381000} is an apocalyptic number.

112257303381000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112257303381000 is an abundant number, since it is smaller than the sum of its proper divisors (283497263307000).

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

112257303381000 is a wasteful number, since it uses less digits than its factorization.

112257303381000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70469206 (or 70469186 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 112257303381000 in words is "one hundred twelve trillion, two hundred fifty-seven billion, three hundred three million, three hundred eighty-one thousand".