112320313000 has 128 divisors (see below), whose sum is σ = 300740843520. Its totient is φ = 38463129600.

The previous prime is 112320312977. The next prime is 112320313009. The reversal of 112320313000 is 313023211.

It is not an unprimeable number, because it can be changed into a prime (112320313009) 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, 6031704 + ... + 6050296.

It is an arithmetic number, because the mean of its divisors is an integer number (2349537840).

Almost surely, 2^112320313000 is an apocalyptic number.

112320313000 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 112320313000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150370421760).

112320313000 is an abundant number, since it is smaller than the sum of its proper divisors (188420530520).

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

112320313000 is a wasteful number, since it uses less digits than its factorization.

112320313000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19484 (or 19470 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 112320313000 its reverse (313023211), we get a palindrome (112633336211).

The spelling of 112320313000 in words is "one hundred twelve billion, three hundred twenty million, three hundred thirteen thousand".