211110200099 has 2 divisors, whose sum is σ = 211110200100. Its totient is φ = 211110200098.

The previous prime is 211110200053. The next prime is 211110200107. The reversal of 211110200099 is 990002011112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 211110200099 - 2¹⁶ = 211110134563 is a prime.

It is not a weakly prime, because it can be changed into another prime (211110200599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105555100049 + 105555100050.

It is an arithmetic number, because the mean of its divisors is an integer number (105555100050).

Almost surely, 2^211110200099 is an apocalyptic number.

211110200099 is a deficient number, since it is larger than the sum of its proper divisors (1).

211110200099 is an equidigital number, since it uses as much as digits as its factorization.

211110200099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 26.

The spelling of 211110200099 in words is "two hundred eleven billion, one hundred ten million, two hundred thousand, ninety-nine".