112001211222112 has 24 divisors (see below), whose sum is σ = 221656847352192. Its totient is φ = 55707408720000.

The previous prime is 112001211222091. The next prime is 112001211222119. The reversal of 112001211222112 is 211222112100211.

It is a happy number.

112001211222112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 112001211222112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112001211222119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9162396639 + ... + 9162408862.

It is an arithmetic number, because the mean of its divisors is an integer number (9235701973008).

Almost surely, 2^{112001211222112} is an apocalyptic number.

It is an amenable number.

112001211222112 is a deficient number, since it is larger than the sum of its proper divisors (109655636130080).

112001211222112 is a wasteful number, since it uses less digits than its factorization.

112001211222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18324805702 (or 18324805694 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 112001211222112 its reverse (211222112100211), we get a palindrome (323223323322323).

The spelling of 112001211222112 in words is "one hundred twelve trillion, one billion, two hundred eleven million, two hundred twenty-two thousand, one hundred twelve".