13320002332 has 24 divisors (see below), whose sum is σ = 28689236576. Its totient is φ = 5269451328.

The previous prime is 13320002329. The next prime is 13320002389. The reversal of 13320002332 is 23320002331.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18296343 + ... + 18297070.

Almost surely, 2^13320002332 is an apocalyptic number.

It is an amenable number.

13320002332 is an abundant number, since it is smaller than the sum of its proper divisors (15369234244).

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

13320002332 is a wasteful number, since it uses less digits than its factorization.

13320002332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36593437 (or 36593435 counting only the distinct ones).

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

Adding to 13320002332 its reverse (23320002331), we get a palindrome (36640004663).

Subtracting 13320002332 from its reverse (23320002331), we obtain a palindrome (9999999999).

The spelling of 13320002332 in words is "thirteen billion, three hundred twenty million, two thousand, three hundred thirty-two".