2100211222199 has 2 divisors, whose sum is σ = 2100211222200. Its totient is φ = 2100211222198.

The previous prime is 2100211222181. The next prime is 2100211222259. The reversal of 2100211222199 is 9912221120012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2100211222199 - 2⁴⁰ = 1000699594423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2100211222129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050105611099 + 1050105611100.

It is an arithmetic number, because the mean of its divisors is an integer number (1050105611100).

Almost surely, 2^{2100211222199} is an apocalyptic number.

2100211222199 is a deficient number, since it is larger than the sum of its proper divisors (1).

2100211222199 is an equidigital number, since it uses as much as digits as its factorization.

2100211222199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 32.

The spelling of 2100211222199 in words is "two trillion, one hundred billion, two hundred eleven million, two hundred twenty-two thousand, one hundred ninety-nine".