23110233193 has 2 divisors, whose sum is σ = 23110233194. Its totient is φ = 23110233192.

The previous prime is 23110233187. The next prime is 23110233203. The reversal of 23110233193 is 39133201132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22643327529 + 466905664 = 150477^2 + 21608^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23110233193 is a prime.

It is not a weakly prime, because it can be changed into another prime (23110233593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11555116596 + 11555116597.

It is an arithmetic number, because the mean of its divisors is an integer number (11555116597).

Almost surely, 2^23110233193 is an apocalyptic number.

It is an amenable number.

23110233193 is a deficient number, since it is larger than the sum of its proper divisors (1).

23110233193 is an equidigital number, since it uses as much as digits as its factorization.

23110233193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 28.

The spelling of 23110233193 in words is "twenty-three billion, one hundred ten million, two hundred thirty-three thousand, one hundred ninety-three".