132022042 has 4 divisors (see below), whose sum is σ = 198033066. Its totient is φ = 66011020.

The previous prime is 132022039. The next prime is 132022043. The reversal of 132022042 is 240220231.

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., 96845281 + 35176761 = 9841^2 + 5931^2 .

It is not an unprimeable number, because it can be changed into a prime (132022043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33005509 + ... + 33005512.

Almost surely, 2^132022042 is an apocalyptic number.

132022042 is a deficient number, since it is larger than the sum of its proper divisors (66011024).

132022042 is an equidigital number, since it uses as much as digits as its factorization.

132022042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66011023.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 132022042 is about 11490.0845079573. The cubic root of 132022042 is about 509.1926762985.

Adding to 132022042 its reverse (240220231), we get a palindrome (372242273).

The spelling of 132022042 in words is "one hundred thirty-two million, twenty-two thousand, forty-two".