211022102107 has 2 divisors, whose sum is σ = 211022102108. Its totient is φ = 211022102106.

The previous prime is 211022102087. The next prime is 211022102117. The reversal of 211022102107 is 701201220112.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-211022102107 is a prime.

It is not a weakly prime, because it can be changed into another prime (211022102117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105511051053 + 105511051054.

It is an arithmetic number, because the mean of its divisors is an integer number (105511051054).

Almost surely, 2^211022102107 is an apocalyptic number.

211022102107 is a deficient number, since it is larger than the sum of its proper divisors (1).

211022102107 is an equidigital number, since it uses as much as digits as its factorization.

211022102107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 211022102107 its reverse (701201220112), we get a palindrome (912223322219).

The spelling of 211022102107 in words is "two hundred eleven billion, twenty-two million, one hundred two thousand, one hundred seven".