11122210322 has 64 divisors (see below), whose sum is σ = 18444754944. Its totient is φ = 5008953600.

The previous prime is 11122210321. The next prime is 11122210327. The reversal of 11122210322 is 22301222111.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 11122210322.

It is not an unprimeable number, because it can be changed into a prime (11122210321) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 18322943 + ... + 18323549.

It is an arithmetic number, because the mean of its divisors is an integer number (288199296).

Almost surely, 2^11122210322 is an apocalyptic number.

11122210322 is a deficient number, since it is larger than the sum of its proper divisors (7322544622).

11122210322 is a wasteful number, since it uses less digits than its factorization.

11122210322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11122210322 its reverse (22301222111), we get a palindrome (33423432433).

The spelling of 11122210322 in words is "eleven billion, one hundred twenty-two million, two hundred ten thousand, three hundred twenty-two".