23233312223 has 16 divisors (see below), whose sum is σ = 25738132992. Its totient is φ = 20794968000.

The previous prime is 23233312181. The next prime is 23233312237. The reversal of 23233312223 is 32221333232.

It is a cyclic number.

It is not a de Polignac number, because 23233312223 - 2⁶ = 23233312159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23233312192 and 23233312201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23233318223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433178 + ... + 483848.

It is an arithmetic number, because the mean of its divisors is an integer number (1608633312).

Almost surely, 2^23233312223 is an apocalyptic number.

23233312223 is a deficient number, since it is larger than the sum of its proper divisors (2504820769).

23233312223 is a wasteful number, since it uses less digits than its factorization.

23233312223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51326.

The product of its digits is 7776, while the sum is 26.

Adding to 23233312223 its reverse (32221333232), we get a palindrome (55454645455).

The spelling of 23233312223 in words is "twenty-three billion, two hundred thirty-three million, three hundred twelve thousand, two hundred twenty-three".