304121334124 has 12 divisors (see below), whose sum is σ = 550564484400. Its totient is φ = 146817195728.

The previous prime is 304121334103. The next prime is 304121334157. The reversal of 304121334124 is 421433121403.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 304121334092 and 304121334101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1310867704 + ... + 1310867935.

It is an arithmetic number, because the mean of its divisors is an integer number (45880373700).

Almost surely, 2^304121334124 is an apocalyptic number.

It is an amenable number.

304121334124 is a deficient number, since it is larger than the sum of its proper divisors (246443150276).

304121334124 is a wasteful number, since it uses less digits than its factorization.

304121334124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2621735672 (or 2621735670 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 304121334124 its reverse (421433121403), we get a palindrome (725554455527).

The spelling of 304121334124 in words is "three hundred four billion, one hundred twenty-one million, three hundred thirty-four thousand, one hundred twenty-four".