2133332323 has 4 divisors (see below), whose sum is σ = 2133923488. Its totient is φ = 2132741160.

The previous prime is 2133332263. The next prime is 2133332401. The reversal of 2133332323 is 3232333312.

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 2133332323 - 2¹⁷ = 2133201251 is a prime.

It is a super-2 number, since 2×2133332323² = 9102213600713152658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2133312323) 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, 290136 + ... + 297397.

It is an arithmetic number, because the mean of its divisors is an integer number (533480872).

Almost surely, 2^2133332323 is an apocalyptic number.

2133332323 is a deficient number, since it is larger than the sum of its proper divisors (591165).

2133332323 is an equidigital number, since it uses as much as digits as its factorization.

2133332323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591164.

The product of its digits is 5832, while the sum is 25.

The square root of 2133332323 is about 46188.0105979896. The cubic root of 2133332323 is about 1287.3189762520.

Adding to 2133332323 its reverse (3232333312), we get a palindrome (5365665635).

The spelling of 2133332323 in words is "two billion, one hundred thirty-three million, three hundred thirty-two thousand, three hundred twenty-three".