2011330011 has 8 divisors (see below), whose sum is σ = 2682007360. Its totient is φ = 1340769672.

The previous prime is 2011329997. The next prime is 2011330033. The reversal of 2011330011 is 1100331102.

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

It is not a de Polignac number, because 2011330011 - 2⁵ = 2011329979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2011330051) 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, 25500 + ... + 68358.

It is an arithmetic number, because the mean of its divisors is an integer number (335250920).

Almost surely, 2^2011330011 is an apocalyptic number.

2011330011 is a deficient number, since it is larger than the sum of its proper divisors (670677349).

2011330011 is a wasteful number, since it uses less digits than its factorization.

2011330011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58505.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 2011330011 is about 44847.8540289276. The cubic root of 2011330011 is about 1262.2957245681.

Adding to 2011330011 its reverse (1100331102), we get a palindrome (3111661113).

The spelling of 2011330011 in words is "two billion, eleven million, three hundred thirty thousand, eleven".