23433210223 has 4 divisors (see below), whose sum is σ = 23433532200. Its totient is φ = 23432888248.

The previous prime is 23433210181. The next prime is 23433210247. The reversal of 23433210223 is 32201233432.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 23433210223 - 2⁹ = 23433209711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23433210293) 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, 5736 + ... + 216562.

It is an arithmetic number, because the mean of its divisors is an integer number (5858383050).

Almost surely, 2^23433210223 is an apocalyptic number.

23433210223 is a deficient number, since it is larger than the sum of its proper divisors (321977).

23433210223 is a wasteful number, since it uses less digits than its factorization.

23433210223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321976.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 23433210223 its reverse (32201233432), we get a palindrome (55634443655).

The spelling of 23433210223 in words is "twenty-three billion, four hundred thirty-three million, two hundred ten thousand, two hundred twenty-three".