13221022033201 has 8 divisors (see below), whose sum is σ = 13279933568000. Its totient is φ = 13162120740720.

The previous prime is 13221022033171. The next prime is 13221022033207. The reversal of 13221022033201 is 10233022012231.

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 13221022033201 - 2⁵ = 13221022033169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13221022033207) 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, 32656 + ... + 5142286.

It is an arithmetic number, because the mean of its divisors is an integer number (1659991696000).

Almost surely, 2^{13221022033201} is an apocalyptic number.

It is an amenable number.

13221022033201 is a deficient number, since it is larger than the sum of its proper divisors (58911534799).

13221022033201 is a wasteful number, since it uses less digits than its factorization.

13221022033201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5121159.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13221022033201 its reverse (10233022012231), we get a palindrome (23454044045432).

The spelling of 13221022033201 in words is "thirteen trillion, two hundred twenty-one billion, twenty-two million, thirty-three thousand, two hundred one".