112203131322 has 24 divisors (see below), whose sum is σ = 234587271744. Its totient is φ = 35774910424.

The previous prime is 112203131311. The next prime is 112203131387. The reversal of 112203131322 is 223131302211.

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 11 ways as a sum of consecutive naturals, for example, 17672178 + ... + 17678525.

It is an arithmetic number, because the mean of its divisors is an integer number (9774469656).

Almost surely, 2^112203131322 is an apocalyptic number.

112203131322 is an abundant number, since it is smaller than the sum of its proper divisors (122384140422).

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

112203131322 is a wasteful number, since it uses less digits than its factorization.

112203131322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35350754 (or 35350731 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 112203131322 its reverse (223131302211), we get a palindrome (335334433533).

The spelling of 112203131322 in words is "one hundred twelve billion, two hundred three million, one hundred thirty-one thousand, three hundred twenty-two".