9013113109 has 48 divisors (see below), whose sum is σ = 12651295104. Its totient is φ = 6200726400.

The previous prime is 9013113101. The next prime is 9013113113.

9013113109 is nontrivially palindromic in base 10.

9013113109 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9013113109 - 2³ = 9013113101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9013113101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 521019 + ... + 538039.

It is an arithmetic number, because the mean of its divisors is an integer number (263568648).

Almost surely, 2^9013113109 is an apocalyptic number.

It is an amenable number.

9013113109 is a deficient number, since it is larger than the sum of its proper divisors (3638181995).

9013113109 is a wasteful number, since it uses less digits than its factorization.

9013113109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17098 (or 17075 counting only the distinct ones).

The product of its (nonzero) digits is 729, while the sum is 28.

The square root of 9013113109 is about 94937.4168018069. The cubic root of 9013113109 is about 2081.0935685809.

The spelling of 9013113109 in words is "nine billion, thirteen million, one hundred thirteen thousand, one hundred nine".