123031333330063 has 2 divisors, whose sum is σ = 123031333330064. Its totient is φ = 123031333330062.

The previous prime is 123031333330051. The next prime is 123031333330079. The reversal of 123031333330063 is 360033333130321.

It is a weak prime.

It is an emirp because it is prime and its reverse (360033333130321) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123031333330063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123031333330163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61515666665031 + 61515666665032.

It is an arithmetic number, because the mean of its divisors is an integer number (61515666665032).

Almost surely, 2^{123031333330063} is an apocalyptic number.

123031333330063 is a deficient number, since it is larger than the sum of its proper divisors (1).

123031333330063 is an equidigital number, since it uses as much as digits as its factorization.

123031333330063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 78732, while the sum is 34.

Adding to 123031333330063 its reverse (360033333130321), we get a palindrome (483064666460384).

The spelling of 123031333330063 in words is "one hundred twenty-three trillion, thirty-one billion, three hundred thirty-three million, three hundred thirty thousand, sixty-three".