10011110009 has 8 divisors (see below), whose sum is σ = 10065483552. Its totient is φ = 9956802240.

The previous prime is 10011110003. The next prime is 10011110033. The reversal of 10011110009 is 90001111001.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10011110009 - 2²⁰ = 10010061433 is a prime.

It is a super-2 number, since 2×10011110009² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10011109975 and 10011110002.

It is not an unprimeable number, because it can be changed into a prime (10011110003) 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, 305777 + ... + 336929.

It is an arithmetic number, because the mean of its divisors is an integer number (1258185444).

Almost surely, 2^10011110009 is an apocalyptic number.

It is an amenable number.

10011110009 is a deficient number, since it is larger than the sum of its proper divisors (54373543).

10011110009 is a wasteful number, since it uses less digits than its factorization.

10011110009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32887.

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

The spelling of 10011110009 in words is "ten billion, eleven million, one hundred ten thousand, nine".