112634121400 has 24 divisors (see below), whose sum is σ = 261874332720. Its totient is φ = 45053648480.

The previous prime is 112634121311. The next prime is 112634121403. The reversal of 112634121400 is 4121436211.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112634121403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 281585104 + ... + 281585503.

It is an arithmetic number, because the mean of its divisors is an integer number (10911430530).

Almost surely, 2^112634121400 is an apocalyptic number.

112634121400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112634121400 is an abundant number, since it is smaller than the sum of its proper divisors (149240211320).

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

112634121400 is a wasteful number, since it uses less digits than its factorization.

112634121400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563170623 (or 563170614 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 112634121400 its reverse (4121436211), we get a palindrome (116755557611).

The spelling of 112634121400 in words is "one hundred twelve billion, six hundred thirty-four million, one hundred twenty-one thousand, four hundred".