112412520444 has 96 divisors (see below), whose sum is σ = 304830489600. Its totient is φ = 31575836160.

The previous prime is 112412520427. The next prime is 112412520481. The reversal of 112412520444 is 444025214211.

112412520444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13979377 + ... + 13987415.

It is an arithmetic number, because the mean of its divisors is an integer number (3175317600).

Almost surely, 2^112412520444 is an apocalyptic number.

112412520444 is a gapful number since it is divisible by the number (14) 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 112412520444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152415244800).

112412520444 is an abundant number, since it is smaller than the sum of its proper divisors (192417969156).

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

112412520444 is a wasteful number, since it uses less digits than its factorization.

112412520444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10843 (or 10841 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 30.

Adding to 112412520444 its reverse (444025214211), we get a palindrome (556437734655).

The spelling of 112412520444 in words is "one hundred twelve billion, four hundred twelve million, five hundred twenty thousand, four hundred forty-four".