12323032330 has 16 divisors (see below), whose sum is σ = 25350238080. Its totient is φ = 4225039632.

The previous prime is 12323032307. The next prime is 12323032343. The reversal of 12323032330 is 3323032321.

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, 88021590 + ... + 88021729.

It is an arithmetic number, because the mean of its divisors is an integer number (1584389880).

Almost surely, 2^12323032330 is an apocalyptic number.

12323032330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12323032330 is an abundant number, since it is smaller than the sum of its proper divisors (13027205750).

12323032330 is a wasteful number, since it uses less digits than its factorization.

12323032330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176043333.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 12323032330 its reverse (3323032321), we get a palindrome (15646064651).

Subtracting from 12323032330 its reverse (3323032321), we obtain a palindrome (9000000009).

The spelling of 12323032330 in words is "twelve billion, three hundred twenty-three million, thirty-two thousand, three hundred thirty".