13020330322 has 32 divisors (see below), whose sum is σ = 19936051200. Its totient is φ = 6376699728.

The previous prime is 13020330313. The next prime is 13020330341. The reversal of 13020330322 is 22303302031.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13020330322.

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 15 ways as a sum of consecutive naturals, for example, 12531079 + ... + 12532117.

It is an arithmetic number, because the mean of its divisors is an integer number (623001600).

Almost surely, 2^13020330322 is an apocalyptic number.

13020330322 is a deficient number, since it is larger than the sum of its proper divisors (6915720878).

13020330322 is a wasteful number, since it uses less digits than its factorization.

13020330322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750.

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

Adding to 13020330322 its reverse (22303302031), we get a palindrome (35323632353).

The spelling of 13020330322 in words is "thirteen billion, twenty million, three hundred thirty thousand, three hundred twenty-two".