22212113230 has 16 divisors (see below), whose sum is σ = 39997571904. Its totient is φ = 8881341280.

The previous prime is 22212113221. The next prime is 22212113237. The reversal of 22212113230 is 3231121222.

It is a junction number, because it is equal to n+sod(n) for n = 22212113198 and 22212113207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22212113237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411301 + ... + 462160.

It is an arithmetic number, because the mean of its divisors is an integer number (2499848244).

Almost surely, 2^22212113230 is an apocalyptic number.

22212113230 is a deficient number, since it is larger than the sum of its proper divisors (17785458674).

22212113230 is a wasteful number, since it uses less digits than its factorization.

22212113230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876011.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22212113230 its reverse (3231121222), we get a palindrome (25443234452).

The spelling of 22212113230 in words is "twenty-two billion, two hundred twelve million, one hundred thirteen thousand, two hundred thirty".