118513108 has 48 divisors (see below), whose sum is σ = 250593280. Its totient is φ = 47907936.

The previous prime is 118513099. The next prime is 118513133. The reversal of 118513108 is 801315811.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194941 + ... + 195547.

Almost surely, 2^118513108 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 118513108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125296640).

118513108 is an abundant number, since it is smaller than the sum of its proper divisors (132080172).

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

118513108 is a wasteful number, since it uses less digits than its factorization.

118513108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004 (or 1002 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 28.

The square root of 118513108 is about 10886.3725822700. The cubic root of 118513108 is about 491.1967250097.

Adding to 118513108 its reverse (801315811), we get a palindrome (919828919).

The spelling of 118513108 in words is "one hundred eighteen million, five hundred thirteen thousand, one hundred eight".