22112010352 has 20 divisors (see below), whose sum is σ = 42855843856. Its totient is φ = 11052437760.

The previous prime is 22112010341. The next prime is 22112010391. The reversal of 22112010352 is 25301021122.

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, 171468 + ... + 271339.

Almost surely, 2^22112010352 is an apocalyptic number.

It is an amenable number.

22112010352 is a deficient number, since it is larger than the sum of its proper divisors (20743833504).

22112010352 is a wasteful number, since it uses less digits than its factorization.

22112010352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445936 (or 445930 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 22112010352 its reverse (25301021122), we get a palindrome (47413031474).

The spelling of 22112010352 in words is "twenty-two billion, one hundred twelve million, ten thousand, three hundred fifty-two".