122201232322 has 8 divisors (see below), whose sum is σ = 197401990716. Its totient is φ = 56400568752.

The previous prime is 122201232317. The next prime is 122201232341. The reversal of 122201232322 is 223232102221.

It can be written as a sum of positive squares in 2 ways, for example, as 117998433081 + 4202799241 = 343509^2 + 64829^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 122201232293 and 122201232302.

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 3 ways as a sum of consecutive naturals, for example, 2350023673 + ... + 2350023724.

Almost surely, 2^122201232322 is an apocalyptic number.

122201232322 is a deficient number, since it is larger than the sum of its proper divisors (75200758394).

122201232322 is a wasteful number, since it uses less digits than its factorization.

122201232322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4700047412.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 122201232322 its reverse (223232102221), we get a palindrome (345433334543).

The spelling of 122201232322 in words is "one hundred twenty-two billion, two hundred one million, two hundred thirty-two thousand, three hundred twenty-two".