132220146422321 has 8 divisors (see below), whose sum is σ = 139199130288000. Its totient is φ = 125243165435760.

The previous prime is 132220146422293. The next prime is 132220146422387. The reversal of 132220146422321 is 123224641022231.

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 132220146422321 - 2²² = 132220142228017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132220146422621) 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, 500584265 + ... + 500848326.

It is an arithmetic number, because the mean of its divisors is an integer number (17399891286000).

Almost surely, 2^{132220146422321} is an apocalyptic number.

It is an amenable number.

132220146422321 is a deficient number, since it is larger than the sum of its proper divisors (6978983865679).

132220146422321 is a wasteful number, since it uses less digits than its factorization.

132220146422321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001439559.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 132220146422321 its reverse (123224641022231), we get a palindrome (255444787444552).

The spelling of 132220146422321 in words is "one hundred thirty-two trillion, two hundred twenty billion, one hundred forty-six million, four hundred twenty-two thousand, three hundred twenty-one".