12330230032 has 10 divisors (see below), whose sum is σ = 23889820718. Its totient is φ = 6165115008.

The previous prime is 12330230021. The next prime is 12330230051. The reversal of 12330230032 is 23003203321.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 11734088976 + 596141056 = 108324^2 + 24416^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12330229991 and 12330230009.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 385319673 + ... + 385319704.

Almost surely, 2^12330230032 is an apocalyptic number.

It is an amenable number.

12330230032 is a deficient number, since it is larger than the sum of its proper divisors (11559590686).

12330230032 is an equidigital number, since it uses as much as digits as its factorization.

12330230032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770639385 (or 770639379 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 12330230032 its reverse (23003203321), we get a palindrome (35333433353).

The spelling of 12330230032 in words is "twelve billion, three hundred thirty million, two hundred thirty thousand, thirty-two".