11122214323 has 4 divisors (see below), whose sum is σ = 12133324728. Its totient is φ = 10111103920.

The previous prime is 11122214297. The next prime is 11122214371. The reversal of 11122214323 is 32341222111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11122214323 - 2³³ = 2532279731 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11122214294 and 11122214303.

It is not an unprimeable number, because it can be changed into a prime (11122211323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505555186 + ... + 505555207.

It is an arithmetic number, because the mean of its divisors is an integer number (3033331182).

Almost surely, 2^11122214323 is an apocalyptic number.

11122214323 is a deficient number, since it is larger than the sum of its proper divisors (1011110405).

11122214323 is a wasteful number, since it uses less digits than its factorization.

11122214323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011110404.

The product of its digits is 576, while the sum is 22.

Adding to 11122214323 its reverse (32341222111), we get a palindrome (43463436434).

The spelling of 11122214323 in words is "eleven billion, one hundred twenty-two million, two hundred fourteen thousand, three hundred twenty-three".