112120102000222 has 32 divisors (see below), whose sum is σ = 169493689728000. Its totient is φ = 55624168524288.

The previous prime is 112120102000157. The next prime is 112120102000243. The reversal of 112120102000222 is 222000201021211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112120102000196 and 112120102000205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175600429 + ... + 176237767.

It is an arithmetic number, because the mean of its divisors is an integer number (5296677804000).

Almost surely, 2^{112120102000222} is an apocalyptic number.

112120102000222 is a deficient number, since it is larger than the sum of its proper divisors (57373587727778).

112120102000222 is a wasteful number, since it uses less digits than its factorization.

112120102000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638880.

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

Adding to 112120102000222 its reverse (222000201021211), we get a palindrome (334120303021433).

The spelling of 112120102000222 in words is "one hundred twelve trillion, one hundred twenty billion, one hundred two million, two hundred twenty-two", and thus it is an aban number.