11004422323 has 4 divisors (see below), whose sum is σ = 11019944080. Its totient is φ = 10988900568.

The previous prime is 11004422321. The next prime is 11004422393. The reversal of 11004422323 is 32322440011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32322440011 = 18329 ⋅1763459.

It is a cyclic number.

It is not a de Polignac number, because 11004422323 - 2¹ = 11004422321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11004422294 and 11004422303.

It is not an unprimeable number, because it can be changed into a prime (11004422321) 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, 7759815 + ... + 7761232.

It is an arithmetic number, because the mean of its divisors is an integer number (2754986020).

Almost surely, 2^11004422323 is an apocalyptic number.

11004422323 is a deficient number, since it is larger than the sum of its proper divisors (15521757).

11004422323 is an equidigital number, since it uses as much as digits as its factorization.

11004422323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15521756.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 11004422323 its reverse (32322440011), we get a palindrome (43326862334).

The spelling of 11004422323 in words is "eleven billion, four million, four hundred twenty-two thousand, three hundred twenty-three".