12002200211 has 2 divisors, whose sum is σ = 12002200212. Its totient is φ = 12002200210.

The previous prime is 12002200207. The next prime is 12002200213. The reversal of 12002200211 is 11200220021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12002200211 - 2² = 12002200207 is a prime.

Together with 12002200213, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 12002200192 and 12002200201.

It is not a weakly prime, because it can be changed into another prime (12002200213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001100105 + 6001100106.

It is an arithmetic number, because the mean of its divisors is an integer number (6001100106).

Almost surely, 2^12002200211 is an apocalyptic number.

12002200211 is a deficient number, since it is larger than the sum of its proper divisors (1).

12002200211 is an equidigital number, since it uses as much as digits as its factorization.

12002200211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 12002200211 its reverse (11200220021), we get a palindrome (23202420232).

The spelling of 12002200211 in words is "twelve billion, two million, two hundred thousand, two hundred eleven".