10304000320 has 56 divisors (see below), whose sum is σ = 24545751264. Its totient is φ = 4120029696.

The previous prime is 10304000293. The next prime is 10304000359. The reversal of 10304000320 is 2300040301.

It is a self number, because there is not a number n which added to its sum of digits gives 10304000320.

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, 1212727 + ... + 1221193.

Almost surely, 2^10304000320 is an apocalyptic number.

10304000320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10304000320 is an abundant number, since it is smaller than the sum of its proper divisors (14241750944).

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

10304000320 is an equidigital number, since it uses as much as digits as its factorization.

10304000320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12287 (or 12277 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 10304000320 its reverse (2300040301), we get a palindrome (12604040621).

The spelling of 10304000320 in words is "ten billion, three hundred four million, three hundred twenty", and thus it is an aban number.