12023323211 has 2 divisors, whose sum is σ = 12023323212. Its totient is φ = 12023323210.

The previous prime is 12023323129. The next prime is 12023323231. The reversal of 12023323211 is 11232332021.

12023323211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (12023323231) can be obtained adding 12023323211 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12023323211 - 2¹⁸ = 12023061067 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (12023323231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011661605 + 6011661606.

It is an arithmetic number, because the mean of its divisors is an integer number (6011661606).

Almost surely, 2^12023323211 is an apocalyptic number.

12023323211 is a deficient number, since it is larger than the sum of its proper divisors (1).

12023323211 is an equidigital number, since it uses as much as digits as its factorization.

12023323211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12023323211 its reverse (11232332021), we get a palindrome (23255655232).

The spelling of 12023323211 in words is "twelve billion, twenty-three million, three hundred twenty-three thousand, two hundred eleven".