13032330208 has 12 divisors (see below), whose sum is σ = 25657400160. Its totient is φ = 6516165088.

The previous prime is 13032330191. The next prime is 13032330251. The reversal of 13032330208 is 80203323031.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203630128 + ... + 203630191.

It is an arithmetic number, because the mean of its divisors is an integer number (2138116680).

Almost surely, 2^13032330208 is an apocalyptic number.

It is an amenable number.

13032330208 is a deficient number, since it is larger than the sum of its proper divisors (12625069952).

13032330208 is an equidigital number, since it uses as much as digits as its factorization.

13032330208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407260329 (or 407260321 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 13032330208 its reverse (80203323031), we get a palindrome (93235653239).

The spelling of 13032330208 in words is "thirteen billion, thirty-two million, three hundred thirty thousand, two hundred eight".