12002203211 has 2 divisors, whose sum is σ = 12002203212. Its totient is φ = 12002203210.

The previous prime is 12002203189. The next prime is 12002203223. The reversal of 12002203211 is 11230220021.

It is a happy number.

12002203211 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 is a cyclic number.

It is not a de Polignac number, because 12002203211 - 2¹⁰ = 12002202187 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (12002203261) 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, 6001101605 + 6001101606.

It is an arithmetic number, because the mean of its divisors is an integer number (6001101606).

Almost surely, 2^12002203211 is an apocalyptic number.

12002203211 is a deficient number, since it is larger than the sum of its proper divisors (1).

12002203211 is an equidigital number, since it uses as much as digits as its factorization.

12002203211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 12002203211 its reverse (11230220021), we get a palindrome (23232423232).

The spelling of 12002203211 in words is "twelve billion, two million, two hundred three thousand, two hundred eleven".