102020022100301 has 2 divisors, whose sum is σ = 102020022100302. Its totient is φ = 102020022100300.

The previous prime is 102020022100267. The next prime is 102020022100303. The reversal of 102020022100301 is 103001220020201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101515176324676 + 504845775625 = 10075474^2 + 710525^2 .

It is an emirp because it is prime and its reverse (103001220020201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102020022100301 - 2³⁰ = 102018948358477 is a prime.

Together with 102020022100303, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102020022100303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51010011050150 + 51010011050151.

It is an arithmetic number, because the mean of its divisors is an integer number (51010011050151).

Almost surely, 2^{102020022100301} is an apocalyptic number.

It is an amenable number.

102020022100301 is a deficient number, since it is larger than the sum of its proper divisors (1).

102020022100301 is an equidigital number, since it uses as much as digits as its factorization.

102020022100301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 102020022100301 its reverse (103001220020201), we get a palindrome (205021242120502).

The spelling of 102020022100301 in words is "one hundred two trillion, twenty billion, twenty-two million, one hundred thousand, three hundred one".