20201202022063 has 2 divisors, whose sum is σ = 20201202022064. Its totient is φ = 20201202022062.

The previous prime is 20201202022051. The next prime is 20201202022229. The reversal of 20201202022063 is 36022020210202.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20201202022063 - 2²⁹ = 20200665151151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20201202002063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100601011031 + 10100601011032.

It is an arithmetic number, because the mean of its divisors is an integer number (10100601011032).

Almost surely, 2^{20201202022063} is an apocalyptic number.

20201202022063 is a deficient number, since it is larger than the sum of its proper divisors (1).

20201202022063 is an equidigital number, since it uses as much as digits as its factorization.

20201202022063 is an evil number, because the sum of its binary digits is even.

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

Adding to 20201202022063 its reverse (36022020210202), we get a palindrome (56223222232265).

The spelling of 20201202022063 in words is "twenty trillion, two hundred one billion, two hundred two million, twenty-two thousand, sixty-three".