112203221322 has 16 divisors (see below), whose sum is σ = 224418680640. Its totient is φ = 37399034112.

The previous prime is 112203221269. The next prime is 112203221353. The reversal of 112203221322 is 223122302211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388503 + ... + 612650.

It is an arithmetic number, because the mean of its divisors is an integer number (14026167540).

Almost surely, 2^112203221322 is an apocalyptic number.

112203221322 is an abundant number, since it is smaller than the sum of its proper divisors (112215459318).

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

112203221322 is a wasteful number, since it uses less digits than its factorization.

112203221322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019837.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 112203221322 its reverse (223122302211), we get a palindrome (335325523533).

The spelling of 112203221322 in words is "one hundred twelve billion, two hundred three million, two hundred twenty-one thousand, three hundred twenty-two".