23223031323 has 4 divisors (see below), whose sum is σ = 30964041768. Its totient is φ = 15482020880.

The previous prime is 23223031301. The next prime is 23223031357. The reversal of 23223031323 is 32313032232.

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 23223031323 - 2¹⁴ = 23223014939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23223031293 and 23223031302.

It is not an unprimeable number, because it can be changed into a prime (23223030323) 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, 3870505218 + ... + 3870505223.

It is an arithmetic number, because the mean of its divisors is an integer number (7741010442).

Almost surely, 2^23223031323 is an apocalyptic number.

23223031323 is a deficient number, since it is larger than the sum of its proper divisors (7741010445).

23223031323 is an equidigital number, since it uses as much as digits as its factorization.

23223031323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7741010444.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 23223031323 its reverse (32313032232), we get a palindrome (55536063555).

Subtracting 23223031323 from its reverse (32313032232), we obtain a palindrome (9090000909).

The spelling of 23223031323 in words is "twenty-three billion, two hundred twenty-three million, thirty-one thousand, three hundred twenty-three".