112120987940040 has 128 divisors (see below), whose sum is σ = 344571625883520. Its totient is φ = 29169291110400.

The previous prime is 112120987940033. The next prime is 112120987940041. The reversal of 112120987940040 is 40049789021211.

112120987940040 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×112120987940040² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112120987940041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 589453750 + ... + 589643930.

It is an arithmetic number, because the mean of its divisors is an integer number (2691965827215).

Almost surely, 2^{112120987940040} is an apocalyptic number.

112120987940040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112120987940040 is an abundant number, since it is smaller than the sum of its proper divisors (232450637943480).

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

112120987940040 is a wasteful number, since it uses less digits than its factorization.

112120987940040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310063 (or 310059 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 48.

The spelling of 112120987940040 in words is "one hundred twelve trillion, one hundred twenty billion, nine hundred eighty-seven million, nine hundred forty thousand, forty".