12102000222211 has 2 divisors, whose sum is σ = 12102000222212. Its totient is φ = 12102000222210.

The previous prime is 12102000222209. The next prime is 12102000222217. The reversal of 12102000222211 is 11222200020121.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12102000222211 - 2¹ = 12102000222209 is a prime.

Together with 12102000222209, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12102000222217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6051000111105 + 6051000111106.

It is an arithmetic number, because the mean of its divisors is an integer number (6051000111106).

Almost surely, 2^{12102000222211} is an apocalyptic number.

12102000222211 is a deficient number, since it is larger than the sum of its proper divisors (1).

12102000222211 is an equidigital number, since it uses as much as digits as its factorization.

12102000222211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12102000222211 its reverse (11222200020121), we get a palindrome (23324200242332).

The spelling of 12102000222211 in words is "twelve trillion, one hundred two billion, two hundred twenty-two thousand, two hundred eleven".