304130310132 has 192 divisors, whose sum is σ = 827572838400. Its totient is φ = 85959169920.

The previous prime is 304130310109. The next prime is 304130310137. The reversal of 304130310132 is 231013031403.

It is a junction number, because it is equal to n+sod(n) for n = 304130310099 and 304130310108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304130310137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 63903969 + ... + 63908727.

It is an arithmetic number, because the mean of its divisors is an integer number (4310275200).

Almost surely, 2^304130310132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 304130310132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (413786419200).

304130310132 is an abundant number, since it is smaller than the sum of its proper divisors (523442528268).

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

304130310132 is a wasteful number, since it uses less digits than its factorization.

304130310132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5186 (or 5184 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 304130310132 its reverse (231013031403), we get a palindrome (535143341535).

The spelling of 304130310132 in words is "three hundred four billion, one hundred thirty million, three hundred ten thousand, one hundred thirty-two".