11104330423 has 4 divisors (see below), whose sum is σ = 11208109320. Its totient is φ = 11000551528.

The previous prime is 11104330421. The next prime is 11104330427. The reversal of 11104330423 is 32403340111.

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 11104330423 - 2¹ = 11104330421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11104330394 and 11104330403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11104330421) 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, 51889288 + ... + 51889501.

It is an arithmetic number, because the mean of its divisors is an integer number (2802027330).

Almost surely, 2^11104330423 is an apocalyptic number.

11104330423 is a deficient number, since it is larger than the sum of its proper divisors (103778897).

11104330423 is a wasteful number, since it uses less digits than its factorization.

11104330423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103778896.

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

Adding to 11104330423 its reverse (32403340111), we get a palindrome (43507670534).

The spelling of 11104330423 in words is "eleven billion, one hundred four million, three hundred thirty thousand, four hundred twenty-three".