321065114063 has 2 divisors, whose sum is σ = 321065114064. Its totient is φ = 321065114062.

The previous prime is 321065114021. The next prime is 321065114159. The reversal of 321065114063 is 360411560123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 321065114063 - 2⁸ = 321065113807 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (321065113063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160532557031 + 160532557032.

It is an arithmetic number, because the mean of its divisors is an integer number (160532557032).

Almost surely, 2^321065114063 is an apocalyptic number.

321065114063 is a deficient number, since it is larger than the sum of its proper divisors (1).

321065114063 is an equidigital number, since it uses as much as digits as its factorization.

321065114063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 321065114063 its reverse (360411560123), we get a palindrome (681476674186).

The spelling of 321065114063 in words is "three hundred twenty-one billion, sixty-five million, one hundred fourteen thousand, sixty-three".