304330301432130 has 32 divisors (see below), whose sum is σ = 730394352662400. Its totient is φ = 81154566023552.

The previous prime is 304330301432057. The next prime is 304330301432177. The reversal of 304330301432130 is 31234103033403.

It is a super-2 number, since 2×304330301432130² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2641486 + ... + 24812054.

It is an arithmetic number, because the mean of its divisors is an integer number (22824823520700).

Almost surely, 2^{304330301432130} is an apocalyptic number.

304330301432130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

304330301432130 is an abundant number, since it is smaller than the sum of its proper divisors (426064051230270).

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

304330301432130 is a wasteful number, since it uses less digits than its factorization.

304330301432130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22628138.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 304330301432130 its reverse (31234103033403), we get a palindrome (335564404465533).

The spelling of 304330301432130 in words is "three hundred four trillion, three hundred thirty billion, three hundred one million, four hundred thirty-two thousand, one hundred thirty".