12113330233223 has 4 divisors (see below), whose sum is σ = 12395035587528. Its totient is φ = 11831624878920.

The previous prime is 12113330233187. The next prime is 12113330233247. The reversal of 12113330233223 is 32233203331121.

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 12113330233223 - 2¹² = 12113330229127 is a prime.

It is a super-2 number, since 2×12113330233223² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12113330233423) 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, 140852677088 + ... + 140852677173.

It is an arithmetic number, because the mean of its divisors is an integer number (3098758896882).

Almost surely, 2^{12113330233223} is an apocalyptic number.

12113330233223 is a deficient number, since it is larger than the sum of its proper divisors (281705354305).

12113330233223 is an equidigital number, since it uses as much as digits as its factorization.

12113330233223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281705354304.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 12113330233223 its reverse (32233203331121), we get a palindrome (44346533564344).

The spelling of 12113330233223 in words is "twelve trillion, one hundred thirteen billion, three hundred thirty million, two hundred thirty-three thousand, two hundred twenty-three".