23200112233 has 2 divisors, whose sum is σ = 23200112234. Its totient is φ = 23200112232.

The previous prime is 23200112207. The next prime is 23200112263. The reversal of 23200112233 is 33221100232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21489214464 + 1710897769 = 146592^2 + 41363^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23200112233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23200112233.

It is not a weakly prime, because it can be changed into another prime (23200112263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11600056116 + 11600056117.

It is an arithmetic number, because the mean of its divisors is an integer number (11600056117).

Almost surely, 2^23200112233 is an apocalyptic number.

It is an amenable number.

23200112233 is a deficient number, since it is larger than the sum of its proper divisors (1).

23200112233 is an equidigital number, since it uses as much as digits as its factorization.

23200112233 is an evil number, because the sum of its binary digits is even.

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

Adding to 23200112233 its reverse (33221100232), we get a palindrome (56421212465).

The spelling of 23200112233 in words is "twenty-three billion, two hundred million, one hundred twelve thousand, two hundred thirty-three".