22268815099 has 8 divisors (see below), whose sum is σ = 22348085760. Its totient is φ = 22189588776.

The previous prime is 22268815033. The next prime is 22268815109. The reversal of 22268815099 is 99051886222.

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

It is a cyclic number.

It is not a de Polignac number, because 22268815099 - 2¹³ = 22268806907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22268815999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1243362 + ... + 1261144.

It is an arithmetic number, because the mean of its divisors is an integer number (2793510720).

Almost surely, 2^22268815099 is an apocalyptic number.

22268815099 is a deficient number, since it is larger than the sum of its proper divisors (79270661).

22268815099 is a wasteful number, since it uses less digits than its factorization.

22268815099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22169.

The product of its (nonzero) digits is 1244160, while the sum is 52.

The spelling of 22268815099 in words is "twenty-two billion, two hundred sixty-eight million, eight hundred fifteen thousand, ninety-nine".