22112010201112 has 24 divisors (see below), whose sum is σ = 44894576927340. Its totient is φ = 10205543169120.

The previous prime is 22112010201101. The next prime is 22112010201137. The reversal of 22112010201112 is 21110201021122.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8177517214 + ... + 8177519917.

Almost surely, 2^{22112010201112} is an apocalyptic number.

It is an amenable number.

22112010201112 is an abundant number, since it is smaller than the sum of its proper divisors (22782566726228).

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

22112010201112 is a wasteful number, since it uses less digits than its factorization.

22112010201112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16355037163 (or 16355037146 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 22112010201112 its reverse (21110201021122), we get a palindrome (43222211222234).

The spelling of 22112010201112 in words is "twenty-two trillion, one hundred twelve billion, ten million, two hundred one thousand, one hundred twelve".