13020333306 has 16 divisors (see below), whose sum is σ = 26284038624. Its totient is φ = 4299549104.

The previous prime is 13020333299. The next prime is 13020333401. The reversal of 13020333306 is 60333302031.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10139805 + ... + 10141088.

It is an arithmetic number, because the mean of its divisors is an integer number (1642752414).

Almost surely, 2^13020333306 is an apocalyptic number.

13020333306 is an abundant number, since it is smaller than the sum of its proper divisors (13263705318).

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

13020333306 is a wasteful number, since it uses less digits than its factorization.

13020333306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20281005.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 13020333306 its reverse (60333302031), we get a palindrome (73353635337).

The spelling of 13020333306 in words is "thirteen billion, twenty million, three hundred thirty-three thousand, three hundred six".