22112333223030 has 96 divisors (see below), whose sum is σ = 59596679188800. Its totient is φ = 5681599531776.

The previous prime is 22112333222981. The next prime is 22112333223031. The reversal of 22112333223030 is 3032233321122.

22112333223030 is a `hidden beast` number, since 2 + 2 + 1 + 1 + 2 + 33 + 322 + 303 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 22112333222985 and 22112333223003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22112333223031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7427245 + ... + 9969384.

It is an arithmetic number, because the mean of its divisors is an integer number (620798741550).

Almost surely, 2^{22112333223030} is an apocalyptic number.

22112333223030 is an abundant number, since it is smaller than the sum of its proper divisors (37484345965770).

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

22112333223030 is a wasteful number, since it uses less digits than its factorization.

22112333223030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17397158 (or 17397155 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 22112333223030 its reverse (3032233321122), we get a palindrome (25144566544152).

The spelling of 22112333223030 in words is "twenty-two trillion, one hundred twelve billion, three hundred thirty-three million, two hundred twenty-three thousand, thirty".