300213222 has 8 divisors (see below), whose sum is σ = 600426456. Its totient is φ = 100071072.

The previous prime is 300213209. The next prime is 300213247. The reversal of 300213222 is 222312003.

It is a sphenic number, since it is the product of 3 distinct primes.

300213222 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25017763 + ... + 25017774.

It is an arithmetic number, because the mean of its divisors is an integer number (75053307).

Almost surely, 2^300213222 is an apocalyptic number.

300213222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

300213222 is a wasteful number, since it uses less digits than its factorization.

300213222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50035542.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 300213222 is about 17326.6621713474. The cubic root of 300213222 is about 669.5915101148.

Adding to 300213222 its reverse (222312003), we get a palindrome (522525225).

The spelling of 300213222 in words is "three hundred million, two hundred thirteen thousand, two hundred twenty-two".