132031131 has 8 divisors (see below), whose sum is σ = 179787264. Its totient is φ = 86147880.

The previous prime is 132031117. The next prime is 132031153. The reversal of 132031131 is 131130231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132031131 - 2⁵ = 132031099 is a prime.

It is a super-2 number, since 2×132031131² = 34864439106278322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 132031131.

It is not an unprimeable number, because it can be changed into a prime (132031181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468055 + ... + 468336.

It is an arithmetic number, because the mean of its divisors is an integer number (22473408).

Almost surely, 2^132031131 is an apocalyptic number.

132031131 is a deficient number, since it is larger than the sum of its proper divisors (47756133).

132031131 is an equidigital number, since it uses as much as digits as its factorization.

132031131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936441.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 132031131 is about 11490.4800160829. The cubic root of 132031131 is about 509.2043610797.

Adding to 132031131 its reverse (131130231), we get a palindrome (263161362).

The spelling of 132031131 in words is "one hundred thirty-two million, thirty-one thousand, one hundred thirty-one".