2133313023323 has 4 divisors (see below), whose sum is σ = 2141812278648. Its totient is φ = 2124813768000.

The previous prime is 2133313023313. The next prime is 2133313023379. The reversal of 2133313023323 is 3233203133312.

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 2133313023323 - 2¹⁴ = 2133313006939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2133313023313) 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, 4249627286 + ... + 4249627787.

It is an arithmetic number, because the mean of its divisors is an integer number (535453069662).

Almost surely, 2^{2133313023323} is an apocalyptic number.

2133313023323 is a deficient number, since it is larger than the sum of its proper divisors (8499255325).

2133313023323 is an equidigital number, since it uses as much as digits as its factorization.

2133313023323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8499255324.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 2133313023323 its reverse (3233203133312), we get a palindrome (5366516156635).

The spelling of 2133313023323 in words is "two trillion, one hundred thirty-three billion, three hundred thirteen million, twenty-three thousand, three hundred twenty-three".