23200211233 has 4 divisors (see below), whose sum is σ = 23353855168. Its totient is φ = 23046567300.

The previous prime is 23200211183. The next prime is 23200211239. The reversal of 23200211233 is 33211200232.

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 23200211233 - 2⁹ = 23200210721 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23200211233.

It is not an unprimeable number, because it can be changed into a prime (23200211239) 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, 76821741 + ... + 76822042.

It is an arithmetic number, because the mean of its divisors is an integer number (5838463792).

Almost surely, 2^23200211233 is an apocalyptic number.

It is an amenable number.

23200211233 is a deficient number, since it is larger than the sum of its proper divisors (153643935).

23200211233 is a wasteful number, since it uses less digits than its factorization.

23200211233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153643934.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23200211233 its reverse (33211200232), we get a palindrome (56411411465).

The spelling of 23200211233 in words is "twenty-three billion, two hundred million, two hundred eleven thousand, two hundred thirty-three".