211100102099 has 2 divisors, whose sum is σ = 211100102100. Its totient is φ = 211100102098.

The previous prime is 211100102063. The next prime is 211100102111. The reversal of 211100102099 is 990201001112.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-211100102099 is a prime.

It is not a weakly prime, because it can be changed into another prime (211100104099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105550051049 + 105550051050.

It is an arithmetic number, because the mean of its divisors is an integer number (105550051050).

Almost surely, 2^211100102099 is an apocalyptic number.

211100102099 is a deficient number, since it is larger than the sum of its proper divisors (1).

211100102099 is an equidigital number, since it uses as much as digits as its factorization.

211100102099 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 211100102099 in words is "two hundred eleven billion, one hundred million, one hundred two thousand, ninety-nine".