23323133013 has 4 divisors (see below), whose sum is σ = 31097510688. Its totient is φ = 15548755340.

The previous prime is 23323133011. The next prime is 23323133027. The reversal of 23323133013 is 31033132332.

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 23323133013 - 2¹ = 23323133011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23323133011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3887188833 + ... + 3887188838.

It is an arithmetic number, because the mean of its divisors is an integer number (7774377672).

Almost surely, 2^23323133013 is an apocalyptic number.

It is an amenable number.

23323133013 is a deficient number, since it is larger than the sum of its proper divisors (7774377675).

23323133013 is an equidigital number, since it uses as much as digits as its factorization.

23323133013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7774377674.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 23323133013 its reverse (31033132332), we get a palindrome (54356265345).

The spelling of 23323133013 in words is "twenty-three billion, three hundred twenty-three million, one hundred thirty-three thousand, thirteen".