13201322022 has 24 divisors (see below), whose sum is σ = 32688988176. Its totient is φ = 3771806256.

The previous prime is 13201322009. The next prime is 13201322047. The reversal of 13201322022 is 22022310231.

13201322022 is a `hidden beast` number, since 1 + 320 + 1 + 322 + 0 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 13201321986 and 13201322004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52386073 + ... + 52386324.

It is an arithmetic number, because the mean of its divisors is an integer number (1362041174).

Almost surely, 2^13201322022 is an apocalyptic number.

13201322022 is an abundant number, since it is smaller than the sum of its proper divisors (19487666154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13201322022 is a wasteful number, since it uses less digits than its factorization.

13201322022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104772412 (or 104772409 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 13201322022 its reverse (22022310231), we get a palindrome (35223632253).

The spelling of 13201322022 in words is "thirteen billion, two hundred one million, three hundred twenty-two thousand, twenty-two".