102211200211 has 2 divisors, whose sum is σ = 102211200212. Its totient is φ = 102211200210.

The previous prime is 102211200209. The next prime is 102211200229. The reversal of 102211200211 is 112002112201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102211200211 - 2¹ = 102211200209 is a prime.

Together with 102211200209, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 102211200191 and 102211200200.

It is not a weakly prime, because it can be changed into another prime (102211200011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51105600105 + 51105600106.

It is an arithmetic number, because the mean of its divisors is an integer number (51105600106).

Almost surely, 2^102211200211 is an apocalyptic number.

102211200211 is a deficient number, since it is larger than the sum of its proper divisors (1).

102211200211 is an equidigital number, since it uses as much as digits as its factorization.

102211200211 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 13.

Adding to 102211200211 its reverse (112002112201), we get a palindrome (214213312412).

The spelling of 102211200211 in words is "one hundred two billion, two hundred eleven million, two hundred thousand, two hundred eleven".