13530330307 has 8 divisors (see below), whose sum is σ = 14575775984. Its totient is φ = 12485549088.

The previous prime is 13530330301. The next prime is 13530330377. The reversal of 13530330307 is 70303303531.

13530330307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13530330307 - 2²⁷ = 13396112579 is a prime.

It is a super-3 number, since 3×13530330307³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13530330301) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 123408 + ... + 205645.

It is an arithmetic number, because the mean of its divisors is an integer number (1821971998).

Almost surely, 2^13530330307 is an apocalyptic number.

13530330307 is a deficient number, since it is larger than the sum of its proper divisors (1045445677).

13530330307 is a wasteful number, since it uses less digits than its factorization.

13530330307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332229.

The product of its (nonzero) digits is 8505, while the sum is 28.

Adding to 13530330307 its reverse (70303303531), we get a palindrome (83833633838).

The spelling of 13530330307 in words is "thirteen billion, five hundred thirty million, three hundred thirty thousand, three hundred seven".