118357132 has 24 divisors (see below), whose sum is σ = 214244352. Its totient is φ = 57152400.

The previous prime is 118357123. The next prime is 118357147. The reversal of 118357132 is 231753811.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 118357094 and 118357103.

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, 119913 + ... + 120895.

It is an arithmetic number, because the mean of its divisors is an integer number (8926848).

Almost surely, 2^118357132 is an apocalyptic number.

It is an amenable number.

118357132 is a deficient number, since it is larger than the sum of its proper divisors (95887220).

118357132 is a wasteful number, since it uses less digits than its factorization.

118357132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989 (or 1987 counting only the distinct ones).

The product of its digits is 5040, while the sum is 31.

The square root of 118357132 is about 10879.2064048808. The cubic root of 118357132 is about 490.9811411602.

The spelling of 118357132 in words is "one hundred eighteen million, three hundred fifty-seven thousand, one hundred thirty-two".