112660000 has 120 divisors (see below), whose sum is σ = 285771024. Its totient is φ = 43680000.

The previous prime is 112659991. The next prime is 112660001. The reversal of 112660000 is 66211.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (112660001) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 859935 + ... + 860065.

Almost surely, 2^112660000 is an apocalyptic number.

112660000 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 112660000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142885512).

112660000 is an abundant number, since it is smaller than the sum of its proper divisors (173111024).

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

112660000 is an equidigital number, since it uses as much as digits as its factorization.

112660000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 112660000 is about 10614.1415102683. The cubic root of 112660000 is about 482.9734406364.

The spelling of 112660000 in words is "one hundred twelve million, six hundred sixty thousand".