2201099 has 2 divisors, whose sum is σ = 2201100. Its totient is φ = 2201098.

The previous prime is 2201083. The next prime is 2201107. The reversal of 2201099 is 9901022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2201099 - 2⁴ = 2201083 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2201039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100549 + 1100550.

It is an arithmetic number, because the mean of its divisors is an integer number (1100550).

2^2201099 is an apocalyptic number.

2201099 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201099 is an equidigital number, since it uses as much as digits as its factorization.

2201099 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 23.

The square root of 2201099 is about 1483.6101239881. The cubic root of 2201099 is about 130.0807978981.

The spelling of 2201099 in words is "two million, two hundred one thousand, ninety-nine".