11002010011209 has 24 divisors (see below), whose sum is σ = 18834716729920. Its totient is φ = 6286862862576.

The previous prime is 11002010011199. The next prime is 11002010011247. The reversal of 11002010011209 is 90211001020011.

It is a happy number.

It is not a de Polignac number, because 11002010011209 - 2⁹ = 11002010010697 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11002010011191 and 11002010011200.

It is not an unprimeable number, because it can be changed into a prime (11002010011609) 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 23 ways as a sum of consecutive naturals, for example, 3233981254 + ... + 3233984655.

Almost surely, 2^{11002010011209} is an apocalyptic number.

It is an amenable number.

11002010011209 is a deficient number, since it is larger than the sum of its proper divisors (7832706718711).

11002010011209 is an frugal number, since it uses more digits than its factorization.

11002010011209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6467965931 (or 6467965919 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 11002010011209 in words is "eleven trillion, two billion, ten million, eleven thousand, two hundred nine".