111100202000112 has 80 divisors (see below), whose sum is σ = 313320520626848. Its totient is φ = 33716394270720.

The previous prime is 111100202000093. The next prime is 111100202000147. The reversal of 111100202000112 is 211000202001111.

It is a super-3 number, since 3×111100202000112³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1219442089 + ... + 1219533192.

Almost surely, 2^{111100202000112} is an apocalyptic number.

111100202000112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111100202000112 is an abundant number, since it is smaller than the sum of its proper divisors (202220318626736).

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

111100202000112 is a wasteful number, since it uses less digits than its factorization.

111100202000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2438975378 (or 2438975372 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 111100202000112 its reverse (211000202001111), we get a palindrome (322100404001223).

Subtracting 111100202000112 from its reverse (211000202001111), we obtain a palindrome (99900000000999).

The spelling of 111100202000112 in words is "one hundred eleven trillion, one hundred billion, two hundred two million, one hundred twelve", and thus it is an aban number.