10321230122387 has 2 divisors, whose sum is σ = 10321230122388. Its totient is φ = 10321230122386.

The previous prime is 10321230122321. The next prime is 10321230122389. The reversal of 10321230122387 is 78322103212301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10321230122387 - 2³⁰ = 10320156380563 is a prime.

Together with 10321230122389, 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 (10321230122389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5160615061193 + 5160615061194.

It is an arithmetic number, because the mean of its divisors is an integer number (5160615061194).

Almost surely, 2^{10321230122387} is an apocalyptic number.

10321230122387 is a deficient number, since it is larger than the sum of its proper divisors (1).

10321230122387 is an equidigital number, since it uses as much as digits as its factorization.

10321230122387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

Adding to 10321230122387 its reverse (78322103212301), we get a palindrome (88643333334688).

The spelling of 10321230122387 in words is "ten trillion, three hundred twenty-one billion, two hundred thirty million, one hundred twenty-two thousand, three hundred eighty-seven".