321012333101063 has 2 divisors, whose sum is σ = 321012333101064. Its totient is φ = 321012333101062.

The previous prime is 321012333101021. The next prime is 321012333101147. The reversal of 321012333101063 is 360101333210123.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-321012333101063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (321012393101063) 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, 160506166550531 + 160506166550532.

It is an arithmetic number, because the mean of its divisors is an integer number (160506166550532).

Almost surely, 2^{321012333101063} is an apocalyptic number.

321012333101063 is a deficient number, since it is larger than the sum of its proper divisors (1).

321012333101063 is an equidigital number, since it uses as much as digits as its factorization.

321012333101063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 29.

Adding to 321012333101063 its reverse (360101333210123), we get a palindrome (681113666311186).

The spelling of 321012333101063 in words is "three hundred twenty-one trillion, twelve billion, three hundred thirty-three million, one hundred one thousand, sixty-three".