11122222320323 has 8 divisors (see below), whose sum is σ = 11136683416320. Its totient is φ = 11107770361480.

The previous prime is 11122222320317. The next prime is 11122222320329. The reversal of 11122222320323 is 32302322222111.

It is an interprime number because it is at equal distance from previous prime (11122222320317) and next prime (11122222320329).

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

It is a cyclic number.

It is not a de Polignac number, because 11122222320323 - 2⁶ = 11122222320259 is a prime.

It is a super-2 number, since 2×11122222320323² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11122222320292 and 11122222320301.

It is not an unprimeable number, because it can be changed into a prime (11122222320329) 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 7 ways as a sum of consecutive naturals, for example, 153488 + ... + 4718898.

It is an arithmetic number, because the mean of its divisors is an integer number (1392085427040).

Almost surely, 2^{11122222320323} is an apocalyptic number.

11122222320323 is a deficient number, since it is larger than the sum of its proper divisors (14461095997).

11122222320323 is a wasteful number, since it uses less digits than its factorization.

11122222320323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4568577.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 11122222320323 its reverse (32302322222111), we get a palindrome (43424544542434).

The spelling of 11122222320323 in words is "eleven trillion, one hundred twenty-two billion, two hundred twenty-two million, three hundred twenty thousand, three hundred twenty-three".