112232223310312 has 16 divisors (see below), whose sum is σ = 240497621379360. Its totient is φ = 48099524275824.

The previous prime is 112232223310303. The next prime is 112232223310349. The reversal of 112232223310312 is 213013322232211.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1002073422358 + ... + 1002073422469.

It is an arithmetic number, because the mean of its divisors is an integer number (15031101336210).

Almost surely, 2^{112232223310312} is an apocalyptic number.

It is an amenable number.

112232223310312 is an abundant number, since it is smaller than the sum of its proper divisors (128265398069048).

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

112232223310312 is a wasteful number, since it uses less digits than its factorization.

112232223310312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2004146844840 (or 2004146844836 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 112232223310312 its reverse (213013322232211), we get a palindrome (325245545542523).

The spelling of 112232223310312 in words is "one hundred twelve trillion, two hundred thirty-two billion, two hundred twenty-three million, three hundred ten thousand, three hundred twelve".