11002000209 has 16 divisors (see below), whose sum is σ = 15075739392. Its totient is φ = 7131725568.

The previous prime is 11002000189. The next prime is 11002000231. The reversal of 11002000209 is 90200020011.

It is a happy number.

11002000209 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11002000209 - 2¹⁶ = 11001934673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11002001209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140472 + ... + 204294.

It is an arithmetic number, because the mean of its divisors is an integer number (942233712).

Almost surely, 2^11002000209 is an apocalyptic number.

It is an amenable number.

11002000209 is a deficient number, since it is larger than the sum of its proper divisors (4073739183).

11002000209 is a wasteful number, since it uses less digits than its factorization.

11002000209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65416.

The product of its (nonzero) digits is 36, while the sum is 15.

The spelling of 11002000209 in words is "eleven billion, two million, two hundred nine", and thus it is an aban number.