22835127218 has 6 divisors (see below), whose sum is σ = 34253011389. Its totient is φ = 11417456756.

The previous prime is 22835127187. The next prime is 22835127223. The reversal of 22835127218 is 81272153822.

It can be written as a sum of positive squares in 2 ways, for example, as 16659839329 + 6175287889 = 129073^2 + 78583^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=106853.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 160280 + ... + 267132.

Almost surely, 2^22835127218 is an apocalyptic number.

22835127218 is a deficient number, since it is larger than the sum of its proper divisors (11417884171).

22835127218 is an frugal number, since it uses more digits than its factorization.

22835127218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213708 (or 106855 counting only the distinct ones).

The product of its digits is 107520, while the sum is 41.

The spelling of 22835127218 in words is "twenty-two billion, eight hundred thirty-five million, one hundred twenty-seven thousand, two hundred eighteen".