10012000009 has 16 divisors (see below), whose sum is σ = 11590516800. Its totient is φ = 8547266560.

The previous prime is 10011999997. The next prime is 10012000021. The reversal of 10012000009 is 90000021001.

10012000009 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10011999997) and next prime (10012000021).

It is a cyclic number.

It is not a de Polignac number, because 10012000009 - 2¹⁵ = 10011967241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10012000069) 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 15 ways as a sum of consecutive naturals, for example, 24342 + ... + 143584.

It is an arithmetic number, because the mean of its divisors is an integer number (724407300).

Almost surely, 2^10012000009 is an apocalyptic number.

It is an amenable number.

10012000009 is a deficient number, since it is larger than the sum of its proper divisors (1578516791).

10012000009 is a wasteful number, since it uses less digits than its factorization.

10012000009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119720.

The product of its (nonzero) digits is 18, while the sum is 13.

The spelling of 10012000009 in words is "ten billion, twelve million, nine", and thus it is an aban number and an uban number.