112320312300 has 216 divisors, whose sum is σ = 406342346592. Its totient is φ = 25418880000.

The previous prime is 112320312263. The next prime is 112320312319. The reversal of 112320312300 is 3213023211.

112320312300 is a `hidden beast` number, since 1 + 1 + 2 + 320 + 312 + 30 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 71 ways as a sum of consecutive naturals, for example, 548040 + ... + 724560.

Almost surely, 2^112320312300 is an apocalyptic number.

112320312300 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 112320312300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203171173296).

112320312300 is an abundant number, since it is smaller than the sum of its proper divisors (294022034292).

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

112320312300 is a wasteful number, since it uses less digits than its factorization.

112320312300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176649 (or 176639 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 112320312300 its reverse (3213023211), we get a palindrome (115533335511).

The spelling of 112320312300 in words is "one hundred twelve billion, three hundred twenty million, three hundred twelve thousand, three hundred".