11002332009 has 4 divisors (see below), whose sum is σ = 14669776016. Its totient is φ = 7334888004.

The previous prime is 11002332007. The next prime is 11002332023. The reversal of 11002332009 is 90023320011.

It is a happy number.

11002332009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11002332009 - 2¹ = 11002332007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11002332007) 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 3 ways as a sum of consecutive naturals, for example, 1833721999 + ... + 1833722004.

It is an arithmetic number, because the mean of its divisors is an integer number (3667444004).

Almost surely, 2^11002332009 is an apocalyptic number.

It is an amenable number.

11002332009 is a deficient number, since it is larger than the sum of its proper divisors (3667444007).

11002332009 is an equidigital number, since it uses as much as digits as its factorization.

11002332009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3667444006.

The product of its (nonzero) digits is 324, while the sum is 21.

The spelling of 11002332009 in words is "eleven billion, two million, three hundred thirty-two thousand, nine".