23222313313122 has 32 divisors (see below), whose sum is σ = 57904989041664. Its totient is φ = 6031769691600.

The previous prime is 23222313313057. The next prime is 23222313313141. The reversal of 23222313313122 is 22131331322232.

It is a super-2 number, since 2×23222313313122² (a number of 28 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 23222313313122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25132373254 + ... + 25132374177.

It is an arithmetic number, because the mean of its divisors is an integer number (1809530907552).

Almost surely, 2^{23222313313122} is an apocalyptic number.

23222313313122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23222313313122 is an abundant number, since it is smaller than the sum of its proper divisors (34682675728542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23222313313122 is a wasteful number, since it uses less digits than its factorization.

23222313313122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50264747454.

The product of its digits is 15552, while the sum is 30.

Adding to 23222313313122 its reverse (22131331322232), we get a palindrome (45353644635354).

The spelling of 23222313313122 in words is "twenty-three trillion, two hundred twenty-two billion, three hundred thirteen million, three hundred thirteen thousand, one hundred twenty-two".