118101150 has 108 divisors (see below), whose sum is σ = 335337912. Its totient is φ = 29795040.

The previous prime is 118101121. The next prime is 118101163. The reversal of 118101150 is 51101811.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 162087 + ... + 162813.

Almost surely, 2^118101150 is an apocalyptic number.

118101150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 118101150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167668956).

118101150 is an abundant number, since it is smaller than the sum of its proper divisors (217236762).

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

118101150 is a wasteful number, since it uses less digits than its factorization.

118101150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783 (or 756 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 18.

The square root of 118101150 is about 10867.4353000144. The cubic root of 118101150 is about 490.6269221124.

Adding to 118101150 its reverse (51101811), we get a palindrome (169202961).

The spelling of 118101150 in words is "one hundred eighteen million, one hundred one thousand, one hundred fifty".