22199911322 has 16 divisors (see below), whose sum is σ = 33419173320. Its totient is φ = 11060217408.

The previous prime is 22199911319. The next prime is 22199911339. The reversal of 22199911322 is 22311999122.

It can be written as a sum of positive squares in 4 ways, for example, as 10613326441 + 11586584881 = 103021^2 + 107641^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22199911322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1838288 + ... + 1850324.

Almost surely, 2^22199911322 is an apocalyptic number.

22199911322 is a deficient number, since it is larger than the sum of its proper divisors (11219261998).

22199911322 is a wasteful number, since it uses less digits than its factorization.

22199911322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15265.

The product of its digits is 34992, while the sum is 41.

The spelling of 22199911322 in words is "twenty-two billion, one hundred ninety-nine million, nine hundred eleven thousand, three hundred twenty-two".