300011223 has 16 divisors (see below), whose sum is σ = 424193760. Its totient is φ = 187954176.

The previous prime is 300011213. The next prime is 300011233. The reversal of 300011223 is 322110003.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (300011213) and next prime (300011233).

It is not a de Polignac number, because 300011223 - 2⁵ = 300011191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 300011199 and 300011208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300011213) 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 in 15 ways as a sum of consecutive naturals, for example, 32011 + ... + 40307.

It is an arithmetic number, because the mean of its divisors is an integer number (26512110).

Almost surely, 2^300011223 is an apocalyptic number.

300011223 is a deficient number, since it is larger than the sum of its proper divisors (124182537).

300011223 is a wasteful number, since it uses less digits than its factorization.

300011223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9026.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 300011223 is about 17320.8320527624. The cubic root of 300011223 is about 669.4412978070.

Adding to 300011223 its reverse (322110003), we get a palindrome (622121226).

The spelling of 300011223 in words is "three hundred million, eleven thousand, two hundred twenty-three".