132220330313321 has 4 divisors (see below), whose sum is σ = 136485502258944. Its totient is φ = 127955158367700.

The previous prime is 132220330313311. The next prime is 132220330313341. The reversal of 132220330313321 is 123313033022231.

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 132220330313321 - 2³⁸ = 131945452406377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132220330313311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2132585972765 + ... + 2132585972826.

It is an arithmetic number, because the mean of its divisors is an integer number (34121375564736).

Almost surely, 2^{132220330313321} is an apocalyptic number.

It is an amenable number.

132220330313321 is a deficient number, since it is larger than the sum of its proper divisors (4265171945623).

132220330313321 is an equidigital number, since it uses as much as digits as its factorization.

132220330313321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4265171945622.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 132220330313321 its reverse (123313033022231), we get a palindrome (255533363335552).

The spelling of 132220330313321 in words is "one hundred thirty-two trillion, two hundred twenty billion, three hundred thirty million, three hundred thirteen thousand, three hundred twenty-one".