300002222 has 16 divisors (see below), whose sum is σ = 494932032. Its totient is φ = 135516000.

The previous prime is 300002203. The next prime is 300002233. The reversal of 300002222 is 222200003.

It is a super-3 number, since 3×300002222³ (a number of 26 digits) contains 333 as substring.

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, 121529 + ... + 123972.

It is an arithmetic number, because the mean of its divisors is an integer number (30933252).

Almost surely, 2^300002222 is an apocalyptic number.

300002222 is a deficient number, since it is larger than the sum of its proper divisors (194929810).

300002222 is a wasteful number, since it uses less digits than its factorization.

300002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245563.

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 300002222 is about 17320.5722191849. The cubic root of 300002222 is about 669.4346028337.

Adding to 300002222 its reverse (222200003), we get a palindrome (522202225).

The spelling of 300002222 in words is "three hundred million, two thousand, two hundred twenty-two".