11032323023 has 4 divisors (see below), whose sum is σ = 11036958888. Its totient is φ = 11027687160.

The previous prime is 11032323017. The next prime is 11032323053. The reversal of 11032323023 is 32032323011.

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 11032323023 - 2¹⁴ = 11032306639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11032322986 and 11032323004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11032323053) 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, 2314361 + ... + 2319122.

It is an arithmetic number, because the mean of its divisors is an integer number (2759239722).

Almost surely, 2^11032323023 is an apocalyptic number.

11032323023 is a deficient number, since it is larger than the sum of its proper divisors (4635865).

11032323023 is an equidigital number, since it uses as much as digits as its factorization.

11032323023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4635864.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 11032323023 its reverse (32032323011), we get a palindrome (43064646034).

The spelling of 11032323023 in words is "eleven billion, thirty-two million, three hundred twenty-three thousand, twenty-three".