12304332330 has 16 divisors (see below), whose sum is σ = 29530397664. Its totient is φ = 3281155280.

The previous prime is 12304332329. The next prime is 12304332343. The reversal of 12304332330 is 3323340321.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12304332330.

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, 205072176 + ... + 205072235.

It is an arithmetic number, because the mean of its divisors is an integer number (1845649854).

Almost surely, 2^12304332330 is an apocalyptic number.

12304332330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12304332330 is an abundant number, since it is smaller than the sum of its proper divisors (17226065334).

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

12304332330 is a wasteful number, since it uses less digits than its factorization.

12304332330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410144421.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 12304332330 its reverse (3323340321), we get a palindrome (15627672651).

The spelling of 12304332330 in words is "twelve billion, three hundred four million, three hundred thirty-two thousand, three hundred thirty".