118901216 has 48 divisors (see below), whose sum is σ = 268621920. Its totient is φ = 50749440.

The previous prime is 118901197. The next prime is 118901257. The reversal of 118901216 is 612109811.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62000 + ... + 63888.

It is an arithmetic number, because the mean of its divisors is an integer number (5596290).

Almost surely, 2^118901216 is an apocalyptic number.

118901216 is a gapful number since it is divisible by the number (16) 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 118901216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134310960).

118901216 is an abundant number, since it is smaller than the sum of its proper divisors (149720704).

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

118901216 is a wasteful number, since it uses less digits than its factorization.

118901216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2187 (or 2179 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 29.

The square root of 118901216 is about 10904.1834173862. The cubic root of 118901216 is about 491.7323328681.

The spelling of 118901216 in words is "one hundred eighteen million, nine hundred one thousand, two hundred sixteen".