10023231857 has 2 divisors, whose sum is σ = 10023231858. Its totient is φ = 10023231856.

The previous prime is 10023231833. The next prime is 10023231859. The reversal of 10023231857 is 75813232001.

10023231857 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6002530576 + 4020701281 = 77476^2 + 63409^2 .

It is a cyclic number.

It is not a de Polignac number, because 10023231857 - 2⁸ = 10023231601 is a prime.

Together with 10023231859, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10023231859) 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, 5011615928 + 5011615929.

It is an arithmetic number, because the mean of its divisors is an integer number (5011615929).

Almost surely, 2^10023231857 is an apocalyptic number.

It is an amenable number.

10023231857 is a deficient number, since it is larger than the sum of its proper divisors (1).

10023231857 is an equidigital number, since it uses as much as digits as its factorization.

10023231857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 32.

Adding to 10023231857 its reverse (75813232001), we get a palindrome (85836463858).

The spelling of 10023231857 in words is "ten billion, twenty-three million, two hundred thirty-one thousand, eight hundred fifty-seven".