112031555024240 has 120 divisors (see below), whose sum is σ = 270072538470000. Its totient is φ = 43215611572224.

The previous prime is 112031555024231. The next prime is 112031555024273. The reversal of 112031555024240 is 42420555130211.

It is a super-2 number, since 2×112031555024240² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112031555024240.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7849511 + ... + 16902009.

It is an arithmetic number, because the mean of its divisors is an integer number (2250604487250).

Almost surely, 2^{112031555024240} is an apocalyptic number.

112031555024240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112031555024240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135036269235000).

112031555024240 is an abundant number, since it is smaller than the sum of its proper divisors (158040983445760).

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

112031555024240 is a wasteful number, since it uses less digits than its factorization.

112031555024240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9052699 (or 9052656 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 112031555024240 in words is "one hundred twelve trillion, thirty-one billion, five hundred fifty-five million, twenty-four thousand, two hundred forty".