112562911720 has 192 divisors, whose sum is σ = 308146705920. Its totient is φ = 36828481536.

The previous prime is 112562911663. The next prime is 112562911723. The reversal of 112562911720 is 27119265211.

It is a self number, because there is not a number n which added to its sum of digits gives 112562911720.

It is not an unprimeable number, because it can be changed into a prime (112562911723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20869344 + ... + 20874736.

It is an arithmetic number, because the mean of its divisors is an integer number (1604930760).

Almost surely, 2^112562911720 is an apocalyptic number.

112562911720 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 112562911720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154073352960).

112562911720 is an abundant number, since it is smaller than the sum of its proper divisors (195583794200).

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

112562911720 is a wasteful number, since it uses less digits than its factorization.

112562911720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5904 (or 5893 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 37.

The spelling of 112562911720 in words is "one hundred twelve billion, five hundred sixty-two million, nine hundred eleven thousand, seven hundred twenty".