2133110011 has 4 divisors (see below), whose sum is σ = 2133767800. Its totient is φ = 2132452224.

The previous prime is 2133110009. The next prime is 2133110017. The reversal of 2133110011 is 1100113312.

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 2133110011 - 2¹ = 2133110009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2133109973 and 2133110000.

It is not an unprimeable number, because it can be changed into a prime (2133110017) 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, 324006 + ... + 330523.

It is an arithmetic number, because the mean of its divisors is an integer number (533441950).

Almost surely, 2^2133110011 is an apocalyptic number.

2133110011 is a deficient number, since it is larger than the sum of its proper divisors (657789).

2133110011 is an equidigital number, since it uses as much as digits as its factorization.

2133110011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657788.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 2133110011 is about 46185.6039367247. The cubic root of 2133110011 is about 1287.2742580437.

Adding to 2133110011 its reverse (1100113312), we get a palindrome (3233223323).

The spelling of 2133110011 in words is "two billion, one hundred thirty-three million, one hundred ten thousand, eleven".