222112330113 has 32 divisors (see below), whose sum is σ = 317861913600. Its totient is φ = 137598664896.

The previous prime is 222112330049. The next prime is 222112330117. The reversal of 222112330113 is 311033211222.

It is not a de Polignac number, because 222112330113 - 2⁶ = 222112330049 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 222112330113.

It is not an unprimeable number, because it can be changed into a prime (222112330117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1616418 + ... + 1748436.

It is an arithmetic number, because the mean of its divisors is an integer number (9933184800).

Almost surely, 2^222112330113 is an apocalyptic number.

222112330113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

222112330113 is a deficient number, since it is larger than the sum of its proper divisors (95749583487).

222112330113 is a wasteful number, since it uses less digits than its factorization.

222112330113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132741.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 222112330113 its reverse (311033211222), we get a palindrome (533145541335).

The spelling of 222112330113 in words is "two hundred twenty-two billion, one hundred twelve million, three hundred thirty thousand, one hundred thirteen".