13320130528 has 24 divisors (see below), whose sum is σ = 26246286360. Its totient is φ = 6654407040.

The previous prime is 13320130469. The next prime is 13320130531. The reversal of 13320130528 is 82503102331.

13320130528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×13320130528³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13320130496 and 13320130505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138438 + ... + 214021.

It is an arithmetic number, because the mean of its divisors is an integer number (1093595265).

Almost surely, 2^13320130528 is an apocalyptic number.

It is an amenable number.

13320130528 is a deficient number, since it is larger than the sum of its proper divisors (12926155832).

13320130528 is a wasteful number, since it uses less digits than its factorization.

13320130528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353650 (or 353642 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 13320130528 its reverse (82503102331), we get a palindrome (95823232859).

The spelling of 13320130528 in words is "thirteen billion, three hundred twenty million, one hundred thirty thousand, five hundred twenty-eight".