22991119922 has 8 divisors (see below), whose sum is σ = 34677214572. Its totient is φ = 11432048400.

The previous prime is 22991119859. The next prime is 22991119937.

22991119922 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 21292938241 + 1698181681 = 145921^2 + 41209^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a zygodrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31755329 + ... + 31756052.

Almost surely, 2^22991119922 is an apocalyptic number.

22991119922 is a deficient number, since it is larger than the sum of its proper divisors (11686094650).

22991119922 is a wasteful number, since it uses less digits than its factorization.

22991119922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63511564.

The product of its digits is 104976, while the sum is 47.

The spelling of 22991119922 in words is "twenty-two billion, nine hundred ninety-one million, one hundred nineteen thousand, nine hundred twenty-two".