13022212320201 has 32 divisors (see below), whose sum is σ = 20098646201088. Its totient is φ = 7346136222720.

The previous prime is 13022212320163. The next prime is 13022212320203. The reversal of 13022212320201 is 10202321222031.

It is not a de Polignac number, because 13022212320201 - 2¹¹ = 13022212318153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (13022212320203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11982900 + ... + 13024373.

It is an arithmetic number, because the mean of its divisors is an integer number (628082693784).

Almost surely, 2^{13022212320201} is an apocalyptic number.

It is an amenable number.

13022212320201 is a deficient number, since it is larger than the sum of its proper divisors (7076433880887).

13022212320201 is a wasteful number, since it uses less digits than its factorization.

13022212320201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25007601.

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

Adding to 13022212320201 its reverse (10202321222031), we get a palindrome (23224533542232).

The spelling of 13022212320201 in words is "thirteen trillion, twenty-two billion, two hundred twelve million, three hundred twenty thousand, two hundred one".