300012113 has 2 divisors, whose sum is σ = 300012114. Its totient is φ = 300012112.

The previous prime is 300012103. The next prime is 300012121. The reversal of 300012113 is 311210003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 269353744 + 30658369 = 16412^2 + 5537^2 .

It is a cyclic number.

It is not a de Polignac number, because 300012113 - 2¹⁸ = 299749969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 300012094 and 300012103.

It is not a weakly prime, because it can be changed into another prime (300012103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150006056 + 150006057.

It is an arithmetic number, because the mean of its divisors is an integer number (150006057).

Almost surely, 2^300012113 is an apocalyptic number.

It is an amenable number.

300012113 is a deficient number, since it is larger than the sum of its proper divisors (1).

300012113 is an equidigital number, since it uses as much as digits as its factorization.

300012113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 300012113 is about 17320.8577443497. The cubic root of 300012113 is about 669.4419597846.

Adding to 300012113 its reverse (311210003), we get a palindrome (611222116).

The spelling of 300012113 in words is "three hundred million, twelve thousand, one hundred thirteen".