112110120120 has 64 divisors (see below), whose sum is σ = 336356964000. Its totient is φ = 29893667328.

The previous prime is 112110120029. The next prime is 112110120121. The reversal of 112110120120 is 21021011211.

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

It is a junction number, because it is equal to n+sod(n) for n = 112110120096 and 112110120105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112110120121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1913826 + ... + 1971534.

Almost surely, 2^112110120120 is an apocalyptic number.

112110120120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112110120120 is an abundant number, since it is smaller than the sum of its proper divisors (224246843880).

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

112110120120 is a wasteful number, since it uses less digits than its factorization.

112110120120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73912 (or 73908 counting only the distinct ones).

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

Adding to 112110120120 its reverse (21021011211), we get a palindrome (133131131331).

The spelling of 112110120120 in words is "one hundred twelve billion, one hundred ten million, one hundred twenty thousand, one hundred twenty".