13320303221032 has 32 divisors (see below), whose sum is σ = 26448345654120. Its totient is φ = 6267518484480.

The previous prime is 13320303220979. The next prime is 13320303221047. The reversal of 13320303221032 is 23012230302331.

13320303221032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7923853424356 + 5396449796676 = 2814934^2 + 2323026^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13320303220988 and 13320303221006.

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, 5718819 + ... + 7703602.

Almost surely, 2^{13320303221032} is an apocalyptic number.

It is an amenable number.

13320303221032 is a deficient number, since it is larger than the sum of its proper divisors (13128042433088).

13320303221032 is a wasteful number, since it uses less digits than its factorization.

13320303221032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13429741 (or 13429737 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 13320303221032 its reverse (23012230302331), we get a palindrome (36332533523363).

The spelling of 13320303221032 in words is "thirteen trillion, three hundred twenty billion, three hundred three million, two hundred twenty-one thousand, thirty-two".