10101010000009 has 16 divisors (see below), whose sum is σ = 10413691516800. Its totient is φ = 9793140336000.

The previous prime is 10101010000007. The next prime is 10101010000171. The reversal of 10101010000009 is 90000001010101.

10101010000009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10101010000009 - 2¹ = 10101010000007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10101010000007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17960917 + ... + 18514765.

It is an arithmetic number, because the mean of its divisors is an integer number (650855719800).

Almost surely, 2^{10101010000009} is an apocalyptic number.

It is an amenable number.

10101010000009 is a deficient number, since it is larger than the sum of its proper divisors (312681516791).

10101010000009 is an equidigital number, since it uses as much as digits as its factorization.

10101010000009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558192.

The product of its (nonzero) digits is 9, while the sum is 13.

The spelling of 10101010000009 in words is "ten trillion, one hundred one billion, ten million, nine", and thus it is an aban number.