128033218063 has 2 divisors, whose sum is σ = 128033218064. Its totient is φ = 128033218062.

The previous prime is 128033218013. The next prime is 128033218121. The reversal of 128033218063 is 360812330821.

It is a weak prime.

It is an emirp because it is prime and its reverse (360812330821) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 128033218063 - 2¹⁷ = 128033086991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (128033218013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64016609031 + 64016609032.

It is an arithmetic number, because the mean of its divisors is an integer number (64016609032).

Almost surely, 2^128033218063 is an apocalyptic number.

128033218063 is a deficient number, since it is larger than the sum of its proper divisors (1).

128033218063 is an equidigital number, since it uses as much as digits as its factorization.

128033218063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 37.

Adding to 128033218063 its reverse (360812330821), we get a palindrome (488845548884).

The spelling of 128033218063 in words is "one hundred twenty-eight billion, thirty-three million, two hundred eighteen thousand, sixty-three".