304112321030 has 16 divisors (see below), whose sum is σ = 625602489120. Its totient is φ = 104267081472.

The previous prime is 304112320991. The next prime is 304112321047. The reversal of 304112321030 is 30123211403.

It is a junction number, because it is equal to n+sod(n) for n = 304112320993 and 304112321011.

It is a congruent number.

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, 2172230795 + ... + 2172230934.

It is an arithmetic number, because the mean of its divisors is an integer number (39100155570).

Almost surely, 2^304112321030 is an apocalyptic number.

304112321030 is an abundant number, since it is smaller than the sum of its proper divisors (321490168090).

304112321030 is a wasteful number, since it uses less digits than its factorization.

304112321030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4344461743.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 304112321030 its reverse (30123211403), we get a palindrome (334235532433).

The spelling of 304112321030 in words is "three hundred four billion, one hundred twelve million, three hundred twenty-one thousand, thirty".