13222597322 has 16 divisors (see below), whose sum is σ = 21641012352. Its totient is φ = 6009150720.

The previous prime is 13222597319. The next prime is 13222597337. The reversal of 13222597322 is 22379522231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71018 + ... + 177450.

It is an arithmetic number, because the mean of its divisors is an integer number (1352563272).

Almost surely, 2^13222597322 is an apocalyptic number.

13222597322 is a deficient number, since it is larger than the sum of its proper divisors (8418415030).

13222597322 is a wasteful number, since it uses less digits than its factorization.

13222597322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112093.

The product of its digits is 90720, while the sum is 38.

The spelling of 13222597322 in words is "thirteen billion, two hundred twenty-two million, five hundred ninety-seven thousand, three hundred twenty-two".