23113250240233 has 2 divisors, whose sum is σ = 23113250240234. Its totient is φ = 23113250240232.

The previous prime is 23113250240203. The next prime is 23113250240257. The reversal of 23113250240233 is 33204205231132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21547681234704 + 1565569005529 = 4641948^2 + 1251227^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23113250240233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23113250240195 and 23113250240204.

It is not a weakly prime, because it can be changed into another prime (23113250240203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11556625120116 + 11556625120117.

It is an arithmetic number, because the mean of its divisors is an integer number (11556625120117).

Almost surely, 2^{23113250240233} is an apocalyptic number.

It is an amenable number.

23113250240233 is a deficient number, since it is larger than the sum of its proper divisors (1).

23113250240233 is an equidigital number, since it uses as much as digits as its factorization.

23113250240233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 23113250240233 its reverse (33204205231132), we get a palindrome (56317455471365).

The spelling of 23113250240233 in words is "twenty-three trillion, one hundred thirteen billion, two hundred fifty million, two hundred forty thousand, two hundred thirty-three".