112111012101022 has 16 divisors (see below), whose sum is σ = 183477585238272. Its totient is φ = 50953106010520.

The previous prime is 112111012101007. The next prime is 112111012101031. The reversal of 112111012101022 is 220101210111211.

It is a junction number, because it is equal to n+sod(n) for n = 112111012100987 and 112111012101005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322069318 + ... + 322417225.

It is an arithmetic number, because the mean of its divisors is an integer number (11467349077392).

Almost surely, 2^{112111012101022} is an apocalyptic number.

112111012101022 is a deficient number, since it is larger than the sum of its proper divisors (71366573137250).

112111012101022 is a wasteful number, since it uses less digits than its factorization.

112111012101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644494463.

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

Adding to 112111012101022 its reverse (220101210111211), we get a palindrome (332212222212233).

The spelling of 112111012101022 in words is "one hundred twelve trillion, one hundred eleven billion, twelve million, one hundred one thousand, twenty-two".