11000100009 has 8 divisors (see below), whose sum is σ = 14668398400. Its totient is φ = 7332600816.

The previous prime is 11000099993. The next prime is 11000100017. The reversal of 11000100009 is 90000100011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11000100009 - 2⁴ = 11000099993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11000099967 and 11000100003.

It is not an unprimeable number, because it can be changed into a prime (11000100509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166909 + ... + 223290.

It is an arithmetic number, because the mean of its divisors is an integer number (1833549800).

Almost surely, 2^11000100009 is an apocalyptic number.

It is an amenable number.

11000100009 is a deficient number, since it is larger than the sum of its proper divisors (3668298391).

11000100009 is an equidigital number, since it uses as much as digits as its factorization.

11000100009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399599.

The product of its (nonzero) digits is 9, while the sum is 12.

The spelling of 11000100009 in words is "eleven billion, one hundred thousand, nine".