201020222019053 has 2 divisors, whose sum is σ = 201020222019054. Its totient is φ = 201020222019052.

The previous prime is 201020222019037. The next prime is 201020222019119. The reversal of 201020222019053 is 350910222020102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 158395867433764 + 42624354585289 = 12585542^2 + 6528733^2 .

It is a cyclic number.

It is not a de Polignac number, because 201020222019053 - 2⁴ = 201020222019037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201020222019553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100510111009526 + 100510111009527.

It is an arithmetic number, because the mean of its divisors is an integer number (100510111009527).

Almost surely, 2^{201020222019053} is an apocalyptic number.

It is an amenable number.

201020222019053 is a deficient number, since it is larger than the sum of its proper divisors (1).

201020222019053 is an equidigital number, since it uses as much as digits as its factorization.

201020222019053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 201020222019053 its reverse (350910222020102), we get a palindrome (551930444039155).

The spelling of 201020222019053 in words is "two hundred one trillion, twenty billion, two hundred twenty-two million, nineteen thousand, fifty-three".