211110200107 has 2 divisors, whose sum is σ = 211110200108. Its totient is φ = 211110200106.

The previous prime is 211110200099. The next prime is 211110200149. The reversal of 211110200107 is 701002011112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 211110200107 - 2³ = 211110200099 is a prime.

It is a super-2 number, since 2×211110200107² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (211110210107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105555100053 + 105555100054.

It is an arithmetic number, because the mean of its divisors is an integer number (105555100054).

Almost surely, 2^211110200107 is an apocalyptic number.

211110200107 is a deficient number, since it is larger than the sum of its proper divisors (1).

211110200107 is an equidigital number, since it uses as much as digits as its factorization.

211110200107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 16.

Adding to 211110200107 its reverse (701002011112), we get a palindrome (912112211219).

The spelling of 211110200107 in words is "two hundred eleven billion, one hundred ten million, two hundred thousand, one hundred seven".