132131104 has 48 divisors (see below), whose sum is σ = 298238976. Its totient is φ = 56448000.

The previous prime is 132131101. The next prime is 132131117. The reversal of 132131104 is 401131231.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (132131101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89089 + ... + 90559.

It is an arithmetic number, because the mean of its divisors is an integer number (6213312).

Almost surely, 2^132131104 is an apocalyptic number.

132131104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132131104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149119488).

132131104 is an abundant number, since it is smaller than the sum of its proper divisors (166107872).

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

132131104 is a wasteful number, since it uses less digits than its factorization.

132131104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1889 (or 1881 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 132131104 is about 11494.8294463206. The cubic root of 132131104 is about 509.3328505854.

Adding to 132131104 its reverse (401131231), we get a palindrome (533262335).

The spelling of 132131104 in words is "one hundred thirty-two million, one hundred thirty-one thousand, one hundred four".