300012222212 has 12 divisors (see below), whose sum is σ = 525054857040. Its totient is φ = 149996548776.

The previous prime is 300012222199. The next prime is 300012222217. The reversal of 300012222212 is 212222210003.

It is not an unprimeable number, because it can be changed into a prime (300012222217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2319758 + ... + 2445669.

It is an arithmetic number, because the mean of its divisors is an integer number (43754571420).

Almost surely, 2^300012222212 is an apocalyptic number.

It is an amenable number.

300012222212 is a deficient number, since it is larger than the sum of its proper divisors (225042634828).

300012222212 is a wasteful number, since it uses less digits than its factorization.

300012222212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4781170 (or 4781168 counting only the distinct ones).

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

Adding to 300012222212 its reverse (212222210003), we get a palindrome (512234432215).

The spelling of 300012222212 in words is "three hundred billion, twelve million, two hundred twenty-two thousand, two hundred twelve".