116918112 has 96 divisors (see below), whose sum is σ = 335591424. Its totient is φ = 35481600.

The previous prime is 116918063. The next prime is 116918147. The reversal of 116918112 is 211819611.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 116918112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49437 + ... + 51747.

It is an arithmetic number, because the mean of its divisors is an integer number (3495744).

Almost surely, 2^116918112 is an apocalyptic number.

116918112 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 116918112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167795712).

116918112 is an abundant number, since it is smaller than the sum of its proper divisors (218673312).

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

116918112 is a wasteful number, since it uses less digits than its factorization.

116918112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372 (or 2364 counting only the distinct ones).

The product of its digits is 864, while the sum is 30.

The square root of 116918112 is about 10812.8678896951. The cubic root of 116918112 is about 488.9831920319.

The spelling of 116918112 in words is "one hundred sixteen million, nine hundred eighteen thousand, one hundred twelve".