300400201 has 2 divisors, whose sum is σ = 300400202. Its totient is φ = 300400200.

The previous prime is 300400169. The next prime is 300400213. The reversal of 300400201 is 102004003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 281434176 + 18966025 = 16776^2 + 4355^2 .

It is an emirp because it is prime and its reverse (102004003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 300400201 - 2⁵ = 300400169 is a prime.

It is not a weakly prime, because it can be changed into another prime (300400271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150200100 + 150200101.

It is an arithmetic number, because the mean of its divisors is an integer number (150200101).

Almost surely, 2^300400201 is an apocalyptic number.

It is an amenable number.

300400201 is a deficient number, since it is larger than the sum of its proper divisors (1).

300400201 is an equidigital number, since it uses as much as digits as its factorization.

300400201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 300400201 is about 17332.0570331395. The cubic root of 300400201 is about 669.7304930759.

Adding to 300400201 its reverse (102004003), we get a palindrome (402404204).

The spelling of 300400201 in words is "three hundred million, four hundred thousand, two hundred one".