112112102100002 has 8 divisors (see below), whose sum is σ = 168169819424256. Its totient is φ = 56055495625252.

The previous prime is 112112102099999. The next prime is 112112102100029. The reversal of 112112102100002 is 200001201211211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 112112102100002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277460018 + ... + 277863789.

It is an arithmetic number, because the mean of its divisors is an integer number (21021227428032).

Almost surely, 2^{112112102100002} is an apocalyptic number.

112112102100002 is a deficient number, since it is larger than the sum of its proper divisors (56057717324254).

112112102100002 is a wasteful number, since it uses less digits than its factorization.

112112102100002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555424752.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112112102100002 its reverse (200001201211211), we get a palindrome (312113303311213).

The spelling of 112112102100002 in words is "one hundred twelve trillion, one hundred twelve billion, one hundred two million, one hundred thousand, two".