112100222011112 has 64 divisors (see below), whose sum is σ = 222634431195840. Its totient is φ = 52733489536000.

The previous prime is 112100222011051. The next prime is 112100222011121. The reversal of 112100222011112 is 211110222001211.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6284692658 + ... + 6284710494.

It is an arithmetic number, because the mean of its divisors is an integer number (3478662987435).

Almost surely, 2^{112100222011112} is an apocalyptic number.

It is an amenable number.

112100222011112 is a deficient number, since it is larger than the sum of its proper divisors (110534209184728).

112100222011112 is a wasteful number, since it uses less digits than its factorization.

112100222011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32402 (or 32398 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112100222011112 its reverse (211110222001211), we get a palindrome (323210444012323).

Subtracting 112100222011112 from its reverse (211110222001211), we obtain a palindrome (99009999990099).

The spelling of 112100222011112 in words is "one hundred twelve trillion, one hundred billion, two hundred twenty-two million, eleven thousand, one hundred twelve".