23113323193 has 2 divisors, whose sum is σ = 23113323194. Its totient is φ = 23113323192.

The previous prime is 23113323127. The next prime is 23113323253. The reversal of 23113323193 is 39132331132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22557636864 + 555686329 = 150192^2 + 23573^2 .

It is a cyclic number.

It is not a de Polignac number, because 23113323193 - 2³³ = 14523388601 is a prime.

It is not a weakly prime, because it can be changed into another prime (23113326193) 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, 11556661596 + 11556661597.

It is an arithmetic number, because the mean of its divisors is an integer number (11556661597).

Almost surely, 2^23113323193 is an apocalyptic number.

It is an amenable number.

23113323193 is a deficient number, since it is larger than the sum of its proper divisors (1).

23113323193 is an equidigital number, since it uses as much as digits as its factorization.

23113323193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8748, while the sum is 31.

The spelling of 23113323193 in words is "twenty-three billion, one hundred thirteen million, three hundred twenty-three thousand, one hundred ninety-three".