22112011200202 has 48 divisors (see below), whose sum is σ = 42146814983040. Its totient is φ = 8603597520000.

The previous prime is 22112011200193. The next prime is 22112011200269. The reversal of 22112011200202 is 20200211021122.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12846927 + ... + 14466082.

It is an arithmetic number, because the mean of its divisors is an integer number (878058645480).

Almost surely, 2^{22112011200202} is an apocalyptic number.

22112011200202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22112011200202 is a deficient number, since it is larger than the sum of its proper divisors (20034803782838).

22112011200202 is a wasteful number, since it uses less digits than its factorization.

22112011200202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27313787 (or 27313780 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 22112011200202 its reverse (20200211021122), we get a palindrome (42312222221324).

The spelling of 22112011200202 in words is "twenty-two trillion, one hundred twelve billion, eleven million, two hundred thousand, two hundred two".