2202201109 has 2 divisors, whose sum is σ = 2202201110. Its totient is φ = 2202201108.

The previous prime is 2202201041. The next prime is 2202201119. The reversal of 2202201109 is 9011022022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1842984900 + 359216209 = 42930^2 + 18953^2 .

It is a cyclic number.

It is not a de Polignac number, because 2202201109 - 2¹⁵ = 2202168341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2202201119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101100554 + 1101100555.

It is an arithmetic number, because the mean of its divisors is an integer number (1101100555).

Almost surely, 2^2202201109 is an apocalyptic number.

It is an amenable number.

2202201109 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202201109 is an equidigital number, since it uses as much as digits as its factorization.

2202201109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 2202201109 is about 46927.6156330151. The cubic root of 2202201109 is about 1301.0250512969.

The spelling of 2202201109 in words is "two billion, two hundred two million, two hundred one thousand, one hundred nine".