22302330112 has 36 divisors (see below), whose sum is σ = 46860580480. Its totient is φ = 10564259328.

The previous prime is 22302330103. The next prime is 22302330221. The reversal of 22302330112 is 21103320322.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 22302330112.

It is a congruent number.

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, 2287728 + ... + 2297455.

Almost surely, 2^22302330112 is an apocalyptic number.

It is an amenable number.

22302330112 is an abundant number, since it is smaller than the sum of its proper divisors (24558250368).

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

22302330112 is an equidigital number, since it uses as much as digits as its factorization.

22302330112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4585218 (or 4585204 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22302330112 its reverse (21103320322), we get a palindrome (43405650434).

The spelling of 22302330112 in words is "twenty-two billion, three hundred two million, three hundred thirty thousand, one hundred twelve".