300800222 has 16 divisors (see below), whose sum is σ = 463132032. Its totient is φ = 146444760.

The previous prime is 300800189. The next prime is 300800239. The reversal of 300800222 is 222008003.

Added to its reverse (222008003) it gives a square (522808225 = 22865²).

It is a self number, because there is not a number n which added to its sum of digits gives 300800222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23183 + ... + 33749.

It is an arithmetic number, because the mean of its divisors is an integer number (28945752).

Almost surely, 2^300800222 is an apocalyptic number.

300800222 is a deficient number, since it is larger than the sum of its proper divisors (162331810).

300800222 is a wasteful number, since it uses less digits than its factorization.

300800222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10943.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 300800222 is about 17343.5931110021. The cubic root of 300800222 is about 670.0276382747.

Adding to 300800222 its reverse (222008003), we get a palindrome (522808225).

The spelling of 300800222 in words is "three hundred million, eight hundred thousand, two hundred twenty-two".