2133110133 has 128 divisors (see below), whose sum is σ = 4080844800. Its totient is φ = 1082652480.

The previous prime is 2133110117. The next prime is 2133110143. The reversal of 2133110133 is 3310113312.

It is a happy number.

It is not a de Polignac number, because 2133110133 - 2⁴ = 2133110117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133110143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8925028 + ... + 8925266.

It is an arithmetic number, because the mean of its divisors is an integer number (31881600).

Almost surely, 2^2133110133 is an apocalyptic number.

It is an amenable number.

2133110133 is a deficient number, since it is larger than the sum of its proper divisors (1947734667).

2133110133 is an equidigital number, since it uses as much as digits as its factorization.

2133110133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331 (or 313 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 2133110133 is about 46185.6052574826. The cubic root of 2133110133 is about 1287.2742825849.

Adding to 2133110133 its reverse (3310113312), we get a palindrome (5443223445).

The spelling of 2133110133 in words is "two billion, one hundred thirty-three million, one hundred ten thousand, one hundred thirty-three".