13230321352 has 16 divisors (see below), whose sum is σ = 24985321200. Its totient is φ = 6567569040.

The previous prime is 13230321343. The next prime is 13230321371. The reversal of 13230321352 is 25312303231.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5947774 + ... + 5949997.

It is an arithmetic number, because the mean of its divisors is an integer number (1561582575).

Almost surely, 2^13230321352 is an apocalyptic number.

It is an amenable number.

13230321352 is a deficient number, since it is larger than the sum of its proper divisors (11754999848).

13230321352 is a wasteful number, since it uses less digits than its factorization.

13230321352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11897916 (or 11897912 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 13230321352 its reverse (25312303231), we get a palindrome (38542624583).

The spelling of 13230321352 in words is "thirteen billion, two hundred thirty million, three hundred twenty-one thousand, three hundred fifty-two".