305200023324 has 48 divisors (see below), whose sum is σ = 813893918208. Its totient is φ = 87197093568.

The previous prime is 305200023283. The next prime is 305200023361. The reversal of 305200023324 is 423320002503.

It is a junction number, because it is equal to n+sod(n) for n = 305200023294 and 305200023303.

It is a congruent number.

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, 4470454 + ... + 4538210.

It is an arithmetic number, because the mean of its divisors is an integer number (16956123296).

Almost surely, 2^305200023324 is an apocalyptic number.

It is an amenable number.

305200023324 is an abundant number, since it is smaller than the sum of its proper divisors (508693894884).

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

305200023324 is a wasteful number, since it uses less digits than its factorization.

305200023324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121394 (or 121392 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

Adding to 305200023324 its reverse (423320002503), we get a palindrome (728520025827).

The spelling of 305200023324 in words is "three hundred five billion, two hundred million, twenty-three thousand, three hundred twenty-four".