304032002312 has 32 divisors (see below), whose sum is σ = 572529907800. Its totient is φ = 151358152704.

The previous prime is 304032002299. The next prime is 304032002363. The reversal of 304032002312 is 213200230403.

It can be written as a sum of positive squares in 4 ways, for example, as 40323049636 + 263708952676 = 200806^2 + 513526^2 .

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, 3073658 + ... + 3171030.

Almost surely, 2^304032002312 is an apocalyptic number.

It is an amenable number.

304032002312 is a deficient number, since it is larger than the sum of its proper divisors (268497905488).

304032002312 is a wasteful number, since it uses less digits than its factorization.

304032002312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99065 (or 99061 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 304032002312 its reverse (213200230403), we get a palindrome (517232232715).

The spelling of 304032002312 in words is "three hundred four billion, thirty-two million, two thousand, three hundred twelve".