118152216 has 128 divisors (see below), whose sum is σ = 404006400. Its totient is φ = 31155840.

The previous prime is 118152197. The next prime is 118152233. The reversal of 118152216 is 612251811.

It is a super-2 number, since 2×118152216² = 27919892291421312, which contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 118152216.

It is a congruent number.

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, 16651 + ... + 22661.

It is an arithmetic number, because the mean of its divisors is an integer number (3156300).

Almost surely, 2^118152216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118152216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202003200).

118152216 is an abundant number, since it is smaller than the sum of its proper divisors (285854184).

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

118152216 is a wasteful number, since it uses less digits than its factorization.

118152216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6046 (or 6036 counting only the distinct ones).

The product of its digits is 960, while the sum is 27.

The square root of 118152216 is about 10869.7845424829. The cubic root of 118152216 is about 490.6976263185.

The spelling of 118152216 in words is "one hundred eighteen million, one hundred fifty-two thousand, two hundred sixteen".