304203115012 has 6 divisors (see below), whose sum is σ = 532355451278. Its totient is φ = 152101557504.

The previous prime is 304203114991. The next prime is 304203115061. The reversal of 304203115012 is 210511302403.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 294126167556 + 10076947456 = 542334^2 + 100384^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38025389373 + ... + 38025389380.

Almost surely, 2^304203115012 is an apocalyptic number.

It is an amenable number.

304203115012 is a deficient number, since it is larger than the sum of its proper divisors (228152336266).

304203115012 is a wasteful number, since it uses less digits than its factorization.

304203115012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76050778757 (or 76050778755 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 304203115012 its reverse (210511302403), we get a palindrome (514714417415).

The spelling of 304203115012 in words is "three hundred four billion, two hundred three million, one hundred fifteen thousand, twelve".