10321318127 has 2 divisors, whose sum is σ = 10321318128. Its totient is φ = 10321318126.

The previous prime is 10321318121. The next prime is 10321318129. The reversal of 10321318127 is 72181312301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10321318127 - 2⁸ = 10321317871 is a prime.

Together with 10321318129, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10321318127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10321318121) 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, 5160659063 + 5160659064.

It is an arithmetic number, because the mean of its divisors is an integer number (5160659064).

Almost surely, 2^10321318127 is an apocalyptic number.

10321318127 is a deficient number, since it is larger than the sum of its proper divisors (1).

10321318127 is an equidigital number, since it uses as much as digits as its factorization.

10321318127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 29.

The spelling of 10321318127 in words is "ten billion, three hundred twenty-one million, three hundred eighteen thousand, one hundred twenty-seven".