12222110000112 has 20 divisors (see below), whose sum is σ = 31573784167080. Its totient is φ = 4074036666688.

The previous prime is 12222110000077. The next prime is 12222110000123. The reversal of 12222110000112 is 21100001122221.

It is a junction number, because it is equal to n+sod(n) for n = 12222110000091 and 12222110000100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127313645787 + ... + 127313645882.

It is an arithmetic number, because the mean of its divisors is an integer number (1578689208354).

Almost surely, 2^{12222110000112} is an apocalyptic number.

12222110000112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12222110000112 is an abundant number, since it is smaller than the sum of its proper divisors (19351674166968).

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

12222110000112 is a wasteful number, since it uses less digits than its factorization.

12222110000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254627291680 (or 254627291674 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12222110000112 its reverse (21100001122221), we get a palindrome (33322111122333).

The spelling of 12222110000112 in words is "twelve trillion, two hundred twenty-two billion, one hundred ten million, one hundred twelve", and thus it is an aban number.