304142324052212 has 24 divisors (see below), whose sum is σ = 552265934878560. Its totient is φ = 146383741738080.

The previous prime is 304142324052163. The next prime is 304142324052289. The reversal of 304142324052212 is 212250423241403.

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, 3960560678 + ... + 3960637469.

It is an arithmetic number, because the mean of its divisors is an integer number (23011080619940).

Almost surely, 2^{304142324052212} is an apocalyptic number.

It is an amenable number.

304142324052212 is a deficient number, since it is larger than the sum of its proper divisors (248123610826348).

304142324052212 is a wasteful number, since it uses less digits than its factorization.

304142324052212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7921198511 (or 7921198509 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 304142324052212 its reverse (212250423241403), we get a palindrome (516392747293615).

The spelling of 304142324052212 in words is "three hundred four trillion, one hundred forty-two billion, three hundred twenty-four million, fifty-two thousand, two hundred twelve".