132331800 has 48 divisors (see below), whose sum is σ = 410230440. Its totient is φ = 35288320.

The previous prime is 132331799. The next prime is 132331819. The reversal of 132331800 is 8133231.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109677 + ... + 110876.

Almost surely, 2^132331800 is an apocalyptic number.

132331800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132331800 is an abundant number, since it is smaller than the sum of its proper divisors (277898640).

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

132331800 is a wasteful number, since it uses less digits than its factorization.

132331800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220572 (or 220563 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 132331800 is about 11503.5559719593. Note that the first 3 decimals coincide. The cubic root of 132331800 is about 509.5905980076.

The spelling of 132331800 in words is "one hundred thirty-two million, three hundred thirty-one thousand, eight hundred".