112320312230 has 48 divisors (see below), whose sum is σ = 249019409376. Its totient is φ = 36244535040.

The previous prime is 112320312229. The next prime is 112320312233. The reversal of 112320312230 is 32213023211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112320312233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6733586 + ... + 6750245.

It is an arithmetic number, because the mean of its divisors is an integer number (5187904362).

Almost surely, 2^112320312230 is an apocalyptic number.

112320312230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112320312230 is an abundant number, since it is smaller than the sum of its proper divisors (136699097146).

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

112320312230 is a wasteful number, since it uses less digits than its factorization.

112320312230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13483869 (or 13483862 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 112320312230 its reverse (32213023211), we get a palindrome (144533335441).

The spelling of 112320312230 in words is "one hundred twelve billion, three hundred twenty million, three hundred twelve thousand, two hundred thirty".