132422042 has 4 divisors (see below), whose sum is σ = 198633066. Its totient is φ = 66211020.

The previous prime is 132421979. The next prime is 132422071. The reversal of 132422042 is 240224231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 124121881 + 8300161 = 11141^2 + 2881^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33105509 + ... + 33105512.

Almost surely, 2^132422042 is an apocalyptic number.

132422042 is a deficient number, since it is larger than the sum of its proper divisors (66211024).

132422042 is an equidigital number, since it uses as much as digits as its factorization.

132422042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66211023.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 132422042 is about 11507.4776558549. The cubic root of 132422042 is about 509.7064079777.

Adding to 132422042 its reverse (240224231), we get a palindrome (372646273).

The spelling of 132422042 in words is "one hundred thirty-two million, four hundred twenty-two thousand, forty-two".