300020303220101 has 2 divisors, whose sum is σ = 300020303220102. Its totient is φ = 300020303220100.

The previous prime is 300020303220073. The next prime is 300020303220203. The reversal of 300020303220101 is 101022303020003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 252141847050625 + 47878456169476 = 15878975^2 + 6919426^2 .

It is an emirp because it is prime and its reverse (101022303020003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 300020303220101 - 2⁴² = 295622256708997 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 300020303220101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (300020303220601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150010151610050 + 150010151610051.

It is an arithmetic number, because the mean of its divisors is an integer number (150010151610051).

Almost surely, 2^{300020303220101} is an apocalyptic number.

It is an amenable number.

300020303220101 is a deficient number, since it is larger than the sum of its proper divisors (1).

300020303220101 is an equidigital number, since it uses as much as digits as its factorization.

300020303220101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 300020303220101 its reverse (101022303020003), we get a palindrome (401042606240104).

The spelling of 300020303220101 in words is "three hundred trillion, twenty billion, three hundred three million, two hundred twenty thousand, one hundred one".