132810132 has 48 divisors (see below), whose sum is σ = 381406592. Its totient is φ = 35026560.

The previous prime is 132810127. The next prime is 132810173. The reversal of 132810132 is 231018231.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 132810099 and 132810108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59719 + ... + 61902.

Almost surely, 2^132810132 is an apocalyptic number.

132810132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132810132 is an abundant number, since it is smaller than the sum of its proper divisors (248596460).

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

132810132 is a wasteful number, since it uses less digits than its factorization.

132810132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121648 (or 121646 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 132810132 is about 11524.3278328933. The cubic root of 132810132 is about 510.2038554521.

Adding to 132810132 its reverse (231018231), we get a palindrome (363828363).

The spelling of 132810132 in words is "one hundred thirty-two million, eight hundred ten thousand, one hundred thirty-two".