303302234212 has 12 divisors (see below), whose sum is σ = 531673988076. Its totient is φ = 151395380480.

The previous prime is 303302234201. The next prime is 303302234219. The reversal of 303302234212 is 212432203303.

It can be written as a sum of positive squares in 2 ways, for example, as 252228946176 + 51073288036 = 502224^2 + 225994^2 .

It is not an unprimeable number, because it can be changed into a prime (303302234219) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 63931489 + ... + 63936232.

It is an arithmetic number, because the mean of its divisors is an integer number (44306165673).

Almost surely, 2^303302234212 is an apocalyptic number.

It is an amenable number.

303302234212 is a deficient number, since it is larger than the sum of its proper divisors (228371753864).

303302234212 is a wasteful number, since it uses less digits than its factorization.

303302234212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127868318 (or 127868316 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 303302234212 its reverse (212432203303), we get a palindrome (515734437515).

The spelling of 303302234212 in words is "three hundred three billion, three hundred two million, two hundred thirty-four thousand, two hundred twelve".