112111120012120 has 16 divisors (see below), whose sum is σ = 252250020027360. Its totient is φ = 44844448004832.

The previous prime is 112111120012103. The next prime is 112111120012189. The reversal of 112111120012120 is 21210021111211.

112111120012120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 112111120012094 and 112111120012103.

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, 1401389000112 + ... + 1401389000191.

It is an arithmetic number, because the mean of its divisors is an integer number (15765626251710).

Almost surely, 2^{112111120012120} is an apocalyptic number.

112111120012120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112111120012120 is an abundant number, since it is smaller than the sum of its proper divisors (140138900015240).

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

112111120012120 is a wasteful number, since it uses less digits than its factorization.

112111120012120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2802778000314 (or 2802778000310 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 112111120012120 its reverse (21210021111211), we get a palindrome (133321141123331).

The spelling of 112111120012120 in words is "one hundred twelve trillion, one hundred eleven billion, one hundred twenty million, twelve thousand, one hundred twenty".