22400000000112 has 40 divisors (see below), whose sum is σ = 66133333334656. Its totient is φ = 6399999999936.

The previous prime is 22400000000111. The next prime is 22400000000149. The reversal of 22400000000112 is 21100000000422.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22400000000111) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 33333332998 + ... + 33333333669.

Almost surely, 2^{22400000000112} is an apocalyptic number.

It is an amenable number.

22400000000112 is an abundant number, since it is smaller than the sum of its proper divisors (43733333334544).

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

22400000000112 is a wasteful number, since it uses less digits than its factorization.

22400000000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66666666685 (or 66666666679 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 22400000000112 its reverse (21100000000422), we get a palindrome (43500000000534).

The spelling of 22400000000112 in words is "twenty-two trillion, four hundred billion, one hundred twelve", and thus it is an aban number.