13022402322 has 16 divisors (see below), whose sum is σ = 27576852192. Its totient is φ = 4085459520.

The previous prime is 13022402317. The next prime is 13022402359. The reversal of 13022402322 is 22320422031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63835204 + ... + 63835407.

It is an arithmetic number, because the mean of its divisors is an integer number (1723553262).

Almost surely, 2^13022402322 is an apocalyptic number.

13022402322 is an abundant number, since it is smaller than the sum of its proper divisors (14554449870).

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

13022402322 is a wasteful number, since it uses less digits than its factorization.

13022402322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127670633.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 13022402322 its reverse (22320422031), we get a palindrome (35342824353).

The spelling of 13022402322 in words is "thirteen billion, twenty-two million, four hundred two thousand, three hundred twenty-two".