11222123322 has 8 divisors (see below), whose sum is σ = 22444246656. Its totient is φ = 3740707772.

The previous prime is 11222123309. The next prime is 11222123357. The reversal of 11222123322 is 22332122211.

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

11222123322 is an admirable number.

It is a nude number because it is divisible by every one of its digits.

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, 935176938 + ... + 935176949.

It is an arithmetic number, because the mean of its divisors is an integer number (2805530832).

Almost surely, 2^11222123322 is an apocalyptic number.

11222123322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11222123322 is a wasteful number, since it uses less digits than its factorization.

11222123322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870353892.

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

Adding to 11222123322 its reverse (22332122211), we get a palindrome (33554245533).

The spelling of 11222123322 in words is "eleven billion, two hundred twenty-two million, one hundred twenty-three thousand, three hundred twenty-two".