11322122323 has 4 divisors (see below), whose sum is σ = 11322471160. Its totient is φ = 11321773488.

The previous prime is 11322122309. The next prime is 11322122381. The reversal of 11322122323 is 32322122311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32322122311 = 577 ⋅56017543.

It is a cyclic number.

It is not a de Polignac number, because 11322122323 - 2¹³ = 11322114131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11322122294 and 11322122303.

It is not an unprimeable number, because it can be changed into a prime (11322122303) 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, 120093 + ... + 192526.

It is an arithmetic number, because the mean of its divisors is an integer number (2830617790).

Almost surely, 2^11322122323 is an apocalyptic number.

11322122323 is a deficient number, since it is larger than the sum of its proper divisors (348837).

11322122323 is an equidigital number, since it uses as much as digits as its factorization.

11322122323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348836.

The product of its digits is 864, while the sum is 22.

Adding to 11322122323 its reverse (32322122311), we get a palindrome (43644244634).

The spelling of 11322122323 in words is "eleven billion, three hundred twenty-two million, one hundred twenty-two thousand, three hundred twenty-three".