9000010011 has 4 divisors (see below), whose sum is σ = 12000013352. Its totient is φ = 6000006672.

The previous prime is 9000009989. The next prime is 9000010013. The reversal of 9000010011 is 1100100009.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 9000010011 - 2¹⁰ = 9000008987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9000010013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1500001666 + ... + 1500001671.

It is an arithmetic number, because the mean of its divisors is an integer number (3000003338).

Almost surely, 2^9000010011 is an apocalyptic number.

9000010011 is a deficient number, since it is larger than the sum of its proper divisors (3000003341).

9000010011 is a wasteful number, since it uses less digits than its factorization.

9000010011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000003340.

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

The square root of 9000010011 is about 94868.3825676395. The cubic root of 9000010011 is about 2080.0845943005.

The spelling of 9000010011 in words is "nine billion, ten thousand, eleven".