112320322230 has 64 divisors (see below), whose sum is σ = 275647380480. Its totient is φ = 29278274304.

The previous prime is 112320322229. The next prime is 112320322259. The reversal of 112320322230 is 32223023211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112320322197 and 112320322206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1091457 + ... + 1189923.

It is an arithmetic number, because the mean of its divisors is an integer number (4306990320).

Almost surely, 2^112320322230 is an apocalyptic number.

112320322230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112320322230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137823690240).

112320322230 is an abundant number, since it is smaller than the sum of its proper divisors (163327058250).

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

112320322230 is a wasteful number, since it uses less digits than its factorization.

112320322230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99333.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 112320322230 its reverse (32223023211), we get a palindrome (144543345441).

The spelling of 112320322230 in words is "one hundred twelve billion, three hundred twenty million, three hundred twenty-two thousand, two hundred thirty".