111010212000112 has 40 divisors (see below), whose sum is σ = 226442431198800. Its totient is φ = 52574488468992.

The previous prime is 111010212000097. The next prime is 111010212000139. The reversal of 111010212000112 is 211000212010111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 111010212000092 and 111010212000101.

It is a congruent number.

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, 30555787 + ... + 33995242.

It is an arithmetic number, because the mean of its divisors is an integer number (5661060779970).

Almost surely, 2^{111010212000112} is an apocalyptic number.

It is an amenable number.

111010212000112 is an abundant number, since it is smaller than the sum of its proper divisors (115432219198688).

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

111010212000112 is a wasteful number, since it uses less digits than its factorization.

111010212000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64556713 (or 64556707 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 111010212000112 its reverse (211000212010111), we get a palindrome (322010424010223).

Subtracting 111010212000112 from its reverse (211000212010111), we obtain a palindrome (99990000009999).

The spelling of 111010212000112 in words is "one hundred eleven trillion, ten billion, two hundred twelve million, one hundred twelve", and thus it is an aban number.