132660031202042 has 4 divisors (see below), whose sum is σ = 198990046803066. Its totient is φ = 66330015601020.

The previous prime is 132660031202033. The next prime is 132660031202063. The reversal of 132660031202042 is 240202130066231.

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., 106801290849841 + 25858740352201 = 10334471^2 + 5085149^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33165007800509 + ... + 33165007800512.

Almost surely, 2^{132660031202042} is an apocalyptic number.

132660031202042 is a deficient number, since it is larger than the sum of its proper divisors (66330015601024).

132660031202042 is an equidigital number, since it uses as much as digits as its factorization.

132660031202042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66330015601023.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 132660031202042 its reverse (240202130066231), we get a palindrome (372862161268273).

The spelling of 132660031202042 in words is "one hundred thirty-two trillion, six hundred sixty billion, thirty-one million, two hundred two thousand, forty-two".