12323210232223 has 6 divisors (see below), whose sum is σ = 13545346784312. Its totient is φ = 11202918392820.

The previous prime is 12323210232211. The next prime is 12323210232269. The reversal of 12323210232223 is 32223201232321.

It is not a de Polignac number, because 12323210232223 - 2⁴¹ = 10124186976671 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12323210232191 and 12323210232200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12323210232323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50922356211 + ... + 50922356452.

Almost surely, 2^{12323210232223} is an apocalyptic number.

12323210232223 is a deficient number, since it is larger than the sum of its proper divisors (1222136552089).

12323210232223 is a wasteful number, since it uses less digits than its factorization.

12323210232223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101844712685 (or 101844712674 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 12323210232223 its reverse (32223201232321), we get a palindrome (44546411464544).

The spelling of 12323210232223 in words is "twelve trillion, three hundred twenty-three billion, two hundred ten million, two hundred thirty-two thousand, two hundred twenty-three".