112102112222000 has 40 divisors (see below), whose sum is σ = 271062907357632. Its totient is φ = 44840844888000.

The previous prime is 112102112221999. The next prime is 112102112222059. The reversal of 112102112222000 is 222211201211.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 112102112222000.

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, 28025526056 + ... + 28025530055.

Almost surely, 2^{112102112222000} is an apocalyptic number.

112102112222000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112102112222000 is an abundant number, since it is smaller than the sum of its proper divisors (158960795135632).

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

112102112222000 is an equidigital number, since it uses as much as digits as its factorization.

112102112222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56051056134 (or 56051056118 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112102112222000 its reverse (222211201211), we get a palindrome (112324323423211).

The spelling of 112102112222000 in words is "one hundred twelve trillion, one hundred two billion, one hundred twelve million, two hundred twenty-two thousand".