10304220330 has 64 divisors (see below), whose sum is σ = 27487278720. Its totient is φ = 2746856448.

The previous prime is 10304220323. The next prime is 10304220343. The reversal of 10304220330 is 3302240301.

10304220330 is a `hidden beast` number, since 10 + 304 + 2 + 20 + 330 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1206154 + ... + 1214666.

It is an arithmetic number, because the mean of its divisors is an integer number (429488730).

Almost surely, 2^10304220330 is an apocalyptic number.

10304220330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10304220330 is an abundant number, since it is smaller than the sum of its proper divisors (17183058390).

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

10304220330 is a wasteful number, since it uses less digits than its factorization.

10304220330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13012 (or 13006 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 10304220330 its reverse (3302240301), we get a palindrome (13606460631).

The spelling of 10304220330 in words is "ten billion, three hundred four million, two hundred twenty thousand, three hundred thirty".