112911111112 has 16 divisors (see below), whose sum is σ = 220913043840. Its totient is φ = 54000966096.

The previous prime is 112911111091. The next prime is 112911111113. The reversal of 112911111112 is 211111119211.

112911111112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (112911111113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306823488 + ... + 306823855.

It is an arithmetic number, because the mean of its divisors is an integer number (13807065240).

Almost surely, 2^112911111112 is an apocalyptic number.

It is an amenable number.

112911111112 is a deficient number, since it is larger than the sum of its proper divisors (108001932728).

112911111112 is a wasteful number, since it uses less digits than its factorization.

112911111112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613647372 (or 613647368 counting only the distinct ones).

The product of its digits is 36, while the sum is 22.

The spelling of 112911111112 in words is "one hundred twelve billion, nine hundred eleven million, one hundred eleven thousand, one hundred twelve".