100211099 has 2 divisors, whose sum is σ = 100211100. Its totient is φ = 100211098.

The previous prime is 100211081. The next prime is 100211101. The reversal of 100211099 is 990112001.

It is a strong prime.

It is an emirp because it is prime and its reverse (990112001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100211099 - 2⁸ = 100210843 is a prime.

It is a Sophie Germain prime.

Together with 100211101, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (100211009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50105549 + 50105550.

It is an arithmetic number, because the mean of its divisors is an integer number (50105550).

Almost surely, 2^100211099 is an apocalyptic number.

100211099 is a deficient number, since it is larger than the sum of its proper divisors (1).

100211099 is an equidigital number, since it uses as much as digits as its factorization.

100211099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 23.

The square root of 100211099 is about 10010.5493855233. The cubic root of 100211099 is about 464.4852653929.

The spelling of 100211099 in words is "one hundred million, two hundred eleven thousand, ninety-nine".