112130011113212 has 12 divisors (see below), whose sum is σ = 198991287328176. Its totient is φ = 55275357590880.

The previous prime is 112130011113209. The next prime is 112130011113221. The reversal of 112130011113212 is 212311110031211.

It is a congruent number.

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, 197411991113 + ... + 197411991680.

It is an arithmetic number, because the mean of its divisors is an integer number (16582607277348).

Almost surely, 2^{112130011113212} is an apocalyptic number.

It is an amenable number.

112130011113212 is a deficient number, since it is larger than the sum of its proper divisors (86861276214964).

112130011113212 is a wasteful number, since it uses less digits than its factorization.

112130011113212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394823982868 (or 394823982866 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 112130011113212 its reverse (212311110031211), we get a palindrome (324441121144423).

The spelling of 112130011113212 in words is "one hundred twelve trillion, one hundred thirty billion, eleven million, one hundred thirteen thousand, two hundred twelve".