112511423400 has 48 divisors (see below), whose sum is σ = 348785414400. Its totient is φ = 30003046080.

The previous prime is 112511423351. The next prime is 112511423411. The reversal of 112511423400 is 4324115211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93758920 + ... + 93760119.

It is an arithmetic number, because the mean of its divisors is an integer number (7266362800).

Almost surely, 2^112511423400 is an apocalyptic number.

112511423400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112511423400 is an abundant number, since it is smaller than the sum of its proper divisors (236273991000).

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

112511423400 is a wasteful number, since it uses less digits than its factorization.

112511423400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187519058 (or 187519049 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 112511423400 its reverse (4324115211), we get a palindrome (116835538611).

The spelling of 112511423400 in words is "one hundred twelve billion, five hundred eleven million, four hundred twenty-three thousand, four hundred".