112554200 has 72 divisors (see below), whose sum is σ = 287702940. Its totient is φ = 40920000.

The previous prime is 112554181. The next prime is 112554209. The reversal of 112554200 is 2455211.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112554209) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 21875 + ... + 26525.

Almost surely, 2^112554200 is an apocalyptic number.

112554200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112554200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143851470).

112554200 is an abundant number, since it is smaller than the sum of its proper divisors (175148740).

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

112554200 is a wasteful number, since it uses less digits than its factorization.

112554200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4689 (or 4669 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 112554200 is about 10609.1564226379. The cubic root of 112554200 is about 482.8222050779.

The spelling of 112554200 in words is "one hundred twelve million, five hundred fifty-four thousand, two hundred".