12321123332233 has 2 divisors, whose sum is σ = 12321123332234. Its totient is φ = 12321123332232.

The previous prime is 12321123332197. The next prime is 12321123332237. The reversal of 12321123332233 is 33223332112321.

12321123332233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12288894824704 + 32228507529 = 3505552^2 + 179523^2 .

It is a cyclic number.

It is not a de Polignac number, because 12321123332233 - 2⁹ = 12321123331721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12321123332195 and 12321123332204.

It is not a weakly prime, because it can be changed into another prime (12321123332237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6160561666116 + 6160561666117.

It is an arithmetic number, because the mean of its divisors is an integer number (6160561666117).

Almost surely, 2^{12321123332233} is an apocalyptic number.

It is an amenable number.

12321123332233 is a deficient number, since it is larger than the sum of its proper divisors (1).

12321123332233 is an equidigital number, since it uses as much as digits as its factorization.

12321123332233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 31.

Adding to 12321123332233 its reverse (33223332112321), we get a palindrome (45544455444554).

The spelling of 12321123332233 in words is "twelve trillion, three hundred twenty-one billion, one hundred twenty-three million, three hundred thirty-two thousand, two hundred thirty-three".