11123234323 has 4 divisors (see below), whose sum is σ = 11124641248. Its totient is φ = 11121827400.

The previous prime is 11123234321. The next prime is 11123234389. The reversal of 11123234323 is 32343232111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32343232111 = 353 ⋅91623887.

It is a cyclic number.

It is not a de Polignac number, because 11123234323 - 2¹ = 11123234321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11123234321) 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 3 ways as a sum of consecutive naturals, for example, 691536 + ... + 707437.

It is an arithmetic number, because the mean of its divisors is an integer number (2781160312).

Almost surely, 2^11123234323 is an apocalyptic number.

11123234323 is a deficient number, since it is larger than the sum of its proper divisors (1406925).

11123234323 is an equidigital number, since it uses as much as digits as its factorization.

11123234323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406924.

The product of its digits is 2592, while the sum is 25.

Adding to 11123234323 its reverse (32343232111), we get a palindrome (43466466434).

The spelling of 11123234323 in words is "eleven billion, one hundred twenty-three million, two hundred thirty-four thousand, three hundred twenty-three".