132130144 has 24 divisors (see below), whose sum is σ = 260472240. Its totient is φ = 65978496.

The previous prime is 132130129. The next prime is 132130169. The reversal of 132130144 is 441031231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27162 + ... + 31654.

It is an arithmetic number, because the mean of its divisors is an integer number (10853010).

Almost surely, 2^132130144 is an apocalyptic number.

It is an amenable number.

132130144 is a deficient number, since it is larger than the sum of its proper divisors (128342096).

132130144 is an equidigital number, since it uses as much as digits as its factorization.

132130144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5422 (or 5414 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 132130144 is about 11494.7876883394. The cubic root of 132130144 is about 509.3316170612.

Adding to 132130144 its reverse (441031231), we get a palindrome (573161375).

The spelling of 132130144 in words is "one hundred thirty-two million, one hundred thirty thousand, one hundred forty-four".