132044342102221 has 4 divisors (see below), whose sum is σ = 132063349499712. Its totient is φ = 132025334704732.

The previous prime is 132044342102159. The next prime is 132044342102269. The reversal of 132044342102221 is 122201243440231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132044342102221 - 2⁷ = 132044342102093 is a prime.

It is a super-2 number, since 2×132044342102221² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132044342102021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9503688325 + ... + 9503702218.

It is an arithmetic number, because the mean of its divisors is an integer number (33015837374928).

Almost surely, 2^{132044342102221} is an apocalyptic number.

It is an amenable number.

132044342102221 is a deficient number, since it is larger than the sum of its proper divisors (19007397491).

132044342102221 is an equidigital number, since it uses as much as digits as its factorization.

132044342102221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19007397490.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 132044342102221 its reverse (122201243440231), we get a palindrome (254245585542452).

The spelling of 132044342102221 in words is "one hundred thirty-two trillion, forty-four billion, three hundred forty-two million, one hundred two thousand, two hundred twenty-one".