132201322221 has 8 divisors (see below), whose sum is σ = 178899301984. Its totient is φ = 86818778640.

The previous prime is 132201322219. The next prime is 132201322229. The reversal of 132201322221 is 122223102231.

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

It is not a de Polignac number, because 132201322221 - 2¹ = 132201322219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132201322229) 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, 328858810 + ... + 328859211.

It is an arithmetic number, because the mean of its divisors is an integer number (22362412748).

Almost surely, 2^132201322221 is an apocalyptic number.

It is an amenable number.

132201322221 is a deficient number, since it is larger than the sum of its proper divisors (46697979763).

132201322221 is an equidigital number, since it uses as much as digits as its factorization.

132201322221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657718091.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 132201322221 its reverse (122223102231), we get a palindrome (254424424452).

The spelling of 132201322221 in words is "one hundred thirty-two billion, two hundred one million, three hundred twenty-two thousand, two hundred twenty-one".