116690112 has 224 divisors, whose sum is σ = 428183040. Its totient is φ = 30274560.

The previous prime is 116690069. The next prime is 116690129. The reversal of 116690112 is 211096611.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132618 + ... + 133494.

Almost surely, 2^116690112 is an apocalyptic number.

116690112 is a gapful number since it is divisible by the number (12) 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 116690112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214091520).

116690112 is an abundant number, since it is smaller than the sum of its proper divisors (311492928).

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

116690112 is a wasteful number, since it uses less digits than its factorization.

116690112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916 (or 900 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The square root of 116690112 is about 10802.3197508683. The cubic root of 116690112 is about 488.6651326230.

The spelling of 116690112 in words is "one hundred sixteen million, six hundred ninety thousand, one hundred twelve".