2013110011 has 4 divisors (see below), whose sum is σ = 2196120024. Its totient is φ = 1830100000.

The previous prime is 2013110009. The next prime is 2013110027. The reversal of 2013110011 is 1100113102.

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

It is a cyclic number.

It is not a de Polignac number, because 2013110011 - 2¹ = 2013110009 is a prime.

It is a super-2 number, since 2×2013110011² = 8105223832776840242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2013110011.

It is not an unprimeable number, because it can be changed into a prime (2013110111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91504990 + ... + 91505011.

It is an arithmetic number, because the mean of its divisors is an integer number (549030006).

Almost surely, 2^2013110011 is an apocalyptic number.

2013110011 is a deficient number, since it is larger than the sum of its proper divisors (183010013).

2013110011 is a wasteful number, since it uses less digits than its factorization.

2013110011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183010012.

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 2013110011 is about 44867.6945139819. The cubic root of 2013110011 is about 1262.6679863520.

Adding to 2013110011 its reverse (1100113102), we get a palindrome (3113223113).

The spelling of 2013110011 in words is "two billion, thirteen million, one hundred ten thousand, eleven".