12111110000112 has 40 divisors (see below), whose sum is σ = 32050132566480. Its totient is φ = 3938572357120.

The previous prime is 12111110000111. The next prime is 12111110000131. The reversal of 12111110000112 is 21100001111121.

12111110000112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12111110000111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3077007687 + ... + 3077011622.

It is an arithmetic number, because the mean of its divisors is an integer number (801253314162).

Almost surely, 2^{12111110000112} is an apocalyptic number.

12111110000112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12111110000112 is an abundant number, since it is smaller than the sum of its proper divisors (19939022566368).

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

12111110000112 is a wasteful number, since it uses less digits than its factorization.

12111110000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6154019361 (or 6154019355 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 12111110000112 its reverse (21100001111121), we get a palindrome (33211111111233).

The spelling of 12111110000112 in words is "twelve trillion, one hundred eleven billion, one hundred ten million, one hundred twelve", and thus it is an aban number.