304100343012 has 24 divisors (see below), whose sum is σ = 740418227136. Its totient is φ = 96959529568.

The previous prime is 304100342981. The next prime is 304100343059. The reversal of 304100343012 is 210343001403.

It is a self number, because there is not a number n which added to its sum of digits gives 304100343012.

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, 550906143 + ... + 550906694.

It is an arithmetic number, because the mean of its divisors is an integer number (30850759464).

Almost surely, 2^304100343012 is an apocalyptic number.

It is an amenable number.

304100343012 is an abundant number, since it is smaller than the sum of its proper divisors (436317884124).

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

304100343012 is a wasteful number, since it uses less digits than its factorization.

304100343012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101812867 (or 1101812865 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 304100343012 its reverse (210343001403), we get a palindrome (514443344415).

The spelling of 304100343012 in words is "three hundred four billion, one hundred million, three hundred forty-three thousand, twelve".