2133302333 has 4 divisors (see below), whose sum is σ = 2160306240. Its totient is φ = 2106298428.

The previous prime is 2133302299. The next prime is 2133302351. The reversal of 2133302333 is 3332033312.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2133302333 - 2⁸ = 2133302077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2133302299 and 2133302308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133302363) 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, 13501835 + ... + 13501992.

It is an arithmetic number, because the mean of its divisors is an integer number (540076560).

Almost surely, 2^2133302333 is an apocalyptic number.

It is an amenable number.

2133302333 is a deficient number, since it is larger than the sum of its proper divisors (27003907).

2133302333 is an equidigital number, since it uses as much as digits as its factorization.

2133302333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27003906.

The product of its (nonzero) digits is 2916, while the sum is 23.

The square root of 2133302333 is about 46187.6859454985. The cubic root of 2133302333 is about 1287.3129439246.

Adding to 2133302333 its reverse (3332033312), we get a palindrome (5465335645).

The spelling of 2133302333 in words is "two billion, one hundred thirty-three million, three hundred two thousand, three hundred thirty-three".