304334232512212 has 48 divisors (see below), whose sum is σ = 609886357774848. Its totient is φ = 130168111695840.

The previous prime is 304334232512171. The next prime is 304334232512231. The reversal of 304334232512212 is 212215232433403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52659343 + ... + 58152169.

It is an arithmetic number, because the mean of its divisors is an integer number (12705965786976).

Almost surely, 2^{304334232512212} is an apocalyptic number.

It is an amenable number.

304334232512212 is an abundant number, since it is smaller than the sum of its proper divisors (305552125262636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

304334232512212 is a wasteful number, since it uses less digits than its factorization.

304334232512212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5496796 (or 5496794 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 304334232512212 its reverse (212215232433403), we get a palindrome (516549464945615).

The spelling of 304334232512212 in words is "three hundred four trillion, three hundred thirty-four billion, two hundred thirty-two million, five hundred twelve thousand, two hundred twelve".