12020220202063 has 2 divisors, whose sum is σ = 12020220202064. Its totient is φ = 12020220202062.

The previous prime is 12020220201989. The next prime is 12020220202181. The reversal of 12020220202063 is 36020202202021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12020220202063 - 2²⁵ = 12020186647631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12020220602063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6010110101031 + 6010110101032.

It is an arithmetic number, because the mean of its divisors is an integer number (6010110101032).

Almost surely, 2^{12020220202063} is an apocalyptic number.

12020220202063 is a deficient number, since it is larger than the sum of its proper divisors (1).

12020220202063 is an equidigital number, since it uses as much as digits as its factorization.

12020220202063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 12020220202063 its reverse (36020202202021), we get a palindrome (48040422404084).

The spelling of 12020220202063 in words is "twelve trillion, twenty billion, two hundred twenty million, two hundred two thousand, sixty-three".