22233013112 has 32 divisors (see below), whose sum is σ = 43535210400. Its totient is φ = 10624420224.

The previous prime is 22233013109. The next prime is 22233013141. The reversal of 22233013112 is 21131033222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176978 + ... + 275294.

It is an arithmetic number, because the mean of its divisors is an integer number (1360475325).

Almost surely, 2^22233013112 is an apocalyptic number.

It is an amenable number.

22233013112 is a deficient number, since it is larger than the sum of its proper divisors (21302197288).

22233013112 is a wasteful number, since it uses less digits than its factorization.

22233013112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99575 (or 99571 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 22233013112 its reverse (21131033222), we get a palindrome (43364046334).

The spelling of 22233013112 in words is "twenty-two billion, two hundred thirty-three million, thirteen thousand, one hundred twelve".