132044332330021 has 8 divisors (see below), whose sum is σ = 136313080249088. Its totient is φ = 127776162744000.

The previous prime is 132044332329991. The next prime is 132044332330049. The reversal of 132044332330021 is 120033233440231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132044332330021 - 2⁷ = 132044332329893 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132044332330321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144119220 + ... + 145032541.

It is an arithmetic number, because the mean of its divisors is an integer number (17039135031136).

Almost surely, 2^{132044332330021} is an apocalyptic number.

It is an amenable number.

132044332330021 is a deficient number, since it is larger than the sum of its proper divisors (4268747919067).

132044332330021 is a wasteful number, since it uses less digits than its factorization.

132044332330021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289166523.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 132044332330021 its reverse (120033233440231), we get a palindrome (252077565770252).

The spelling of 132044332330021 in words is "one hundred thirty-two trillion, forty-four billion, three hundred thirty-two million, three hundred thirty thousand, twenty-one".