112444343312 has 80 divisors (see below), whose sum is σ = 263964355200. Its totient is φ = 45298182144.

The previous prime is 112444343309. The next prime is 112444343357. The reversal of 112444343312 is 213343444211.

112444343312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1480439 + ... + 1554537.

It is an arithmetic number, because the mean of its divisors is an integer number (3299554440).

Almost surely, 2^112444343312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112444343312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131982177600).

112444343312 is an abundant number, since it is smaller than the sum of its proper divisors (151520011888).

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

112444343312 is a wasteful number, since it uses less digits than its factorization.

112444343312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74928 (or 74922 counting only the distinct ones).

The product of its digits is 27648, while the sum is 32.

Adding to 112444343312 its reverse (213343444211), we get a palindrome (325787787523).

The spelling of 112444343312 in words is "one hundred twelve billion, four hundred forty-four million, three hundred forty-three thousand, three hundred twelve".