12210002211233 has 2 divisors, whose sum is σ = 12210002211234. Its totient is φ = 12210002211232.

The previous prime is 12210002211227. The next prime is 12210002211259. The reversal of 12210002211233 is 33211220001221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8934162846049 + 3275839365184 = 2989007^2 + 1809928^2 .

It is a cyclic number.

It is not a de Polignac number, because 12210002211233 - 2⁸ = 12210002210977 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (12210002211133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6105001105616 + 6105001105617.

It is an arithmetic number, because the mean of its divisors is an integer number (6105001105617).

Almost surely, 2^{12210002211233} is an apocalyptic number.

It is an amenable number.

12210002211233 is a deficient number, since it is larger than the sum of its proper divisors (1).

12210002211233 is an equidigital number, since it uses as much as digits as its factorization.

12210002211233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12210002211233 its reverse (33211220001221), we get a palindrome (45421222212454).

The spelling of 12210002211233 in words is "twelve trillion, two hundred ten billion, two million, two hundred eleven thousand, two hundred thirty-three".