132442051 has 12 divisors (see below), whose sum is σ = 156239280. Its totient is φ = 111919920.

The previous prime is 132442031. The next prime is 132442061. The reversal of 132442051 is 150244231.

It is not a de Polignac number, because 132442051 - 2⁷ = 132441923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132442001) 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 11 ways as a sum of consecutive naturals, for example, 15556 + ... + 22513.

It is an arithmetic number, because the mean of its divisors is an integer number (13019940).

Almost surely, 2^132442051 is an apocalyptic number.

132442051 is a deficient number, since it is larger than the sum of its proper divisors (23797229).

132442051 is an equidigital number, since it uses as much as digits as its factorization.

132442051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38154 (or 38147 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 132442051 is about 11508.3470142328. The cubic root of 132442051 is about 509.7320789353.

Adding to 132442051 its reverse (150244231), we get a palindrome (282686282).

The spelling of 132442051 in words is "one hundred thirty-two million, four hundred forty-two thousand, fifty-one".