118570132 has 12 divisors (see below), whose sum is σ = 207589536. Its totient is φ = 59258840.

The previous prime is 118570099. The next prime is 118570139. The reversal of 118570132 is 231075811.

It is a self number, because there is not a number n which added to its sum of digits gives 118570132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118570139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6507 + ... + 16717.

It is an arithmetic number, because the mean of its divisors is an integer number (17299128).

Almost surely, 2^118570132 is an apocalyptic number.

It is an amenable number.

118570132 is a deficient number, since it is larger than the sum of its proper divisors (89019404).

118570132 is a wasteful number, since it uses less digits than its factorization.

118570132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13118 (or 13116 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 28.

The square root of 118570132 is about 10888.9913215137. The cubic root of 118570132 is about 491.2754941048.

It can be divided in two parts, 1185 and 70132, that added together give a palindrome (71317).

The spelling of 118570132 in words is "one hundred eighteen million, five hundred seventy thousand, one hundred thirty-two".