12210323201233 has 2 divisors, whose sum is σ = 12210323201234. Its totient is φ = 12210323201232.

The previous prime is 12210323201213. The next prime is 12210323201239. The reversal of 12210323201233 is 33210232301221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10570776120529 + 1639547080704 = 3251273^2 + 1280448^2 .

It is a cyclic number.

It is not a de Polignac number, because 12210323201233 - 2³³ = 12201733266641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12210323201198 and 12210323201207.

It is not a weakly prime, because it can be changed into another prime (12210323201239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6105161600616 + 6105161600617.

It is an arithmetic number, because the mean of its divisors is an integer number (6105161600617).

Almost surely, 2^{12210323201233} is an apocalyptic number.

It is an amenable number.

12210323201233 is a deficient number, since it is larger than the sum of its proper divisors (1).

12210323201233 is an equidigital number, since it uses as much as digits as its factorization.

12210323201233 is an evil number, because the sum of its binary digits is even.

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

Adding to 12210323201233 its reverse (33210232301221), we get a palindrome (45420555502454).

The spelling of 12210323201233 in words is "twelve trillion, two hundred ten billion, three hundred twenty-three million, two hundred one thousand, two hundred thirty-three".