300302222 has 16 divisors (see below), whose sum is σ = 492994944. Its totient is φ = 136059000.

The previous prime is 300302213. The next prime is 300302231. The reversal of 300302222 is 222203003.

It is an interprime number because it is at equal distance from previous prime (300302213) and next prime (300302231).

It is a junction number, because it is equal to n+sod(n) for n = 300302197 and 300302206.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 15104 + ... + 28787.

It is an arithmetic number, because the mean of its divisors is an integer number (30812184).

Almost surely, 2^300302222 is an apocalyptic number.

300302222 is a deficient number, since it is larger than the sum of its proper divisors (192692722).

300302222 is a wasteful number, since it uses less digits than its factorization.

300302222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44215.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 300302222 is about 17329.2302771935. The cubic root of 300302222 is about 669.6576717093.

Adding to 300302222 its reverse (222203003), we get a palindrome (522505225).

The spelling of 300302222 in words is "three hundred million, three hundred two thousand, two hundred twenty-two".