11100011000009 has 2 divisors, whose sum is σ = 11100011000010. Its totient is φ = 11100011000008.

The previous prime is 11100010999967. The next prime is 11100011000053. The reversal of 11100011000009 is 90000011000111.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5776677654784 + 5323333345225 = 2403472^2 + 2307235^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11100011000009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11100010999957 and 11100011000002.

It is not a weakly prime, because it can be changed into another prime (11100011005009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550005500004 + 5550005500005.

It is an arithmetic number, because the mean of its divisors is an integer number (5550005500005).

Almost surely, 2^{11100011000009} is an apocalyptic number.

It is an amenable number.

11100011000009 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100011000009 is an equidigital number, since it uses as much as digits as its factorization.

11100011000009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9, while the sum is 14.

The spelling of 11100011000009 in words is "eleven trillion, one hundred billion, eleven million, nine", and thus it is an aban number.