111000112012112 has 20 divisors (see below), whose sum is σ = 219638519514816. Its totient is φ = 54319203750240.

The previous prime is 111000112012103. The next prime is 111000112012151. The reversal of 111000112012112 is 211210211000111.

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, 73803265214 + ... + 73803266717.

Almost surely, 2^{111000112012112} is an apocalyptic number.

It is an amenable number.

111000112012112 is a deficient number, since it is larger than the sum of its proper divisors (108638407502704).

111000112012112 is a wasteful number, since it uses less digits than its factorization.

111000112012112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147606531986 (or 147606531980 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 111000112012112 its reverse (211210211000111), we get a palindrome (322210323012223).

The spelling of 111000112012112 in words is "one hundred eleven trillion, one hundred twelve million, twelve thousand, one hundred twelve".