13103220322 has 16 divisors (see below), whose sum is σ = 21294976032. Its totient is φ = 6022820160.

The previous prime is 13103220311. The next prime is 13103220331. The reversal of 13103220322 is 22302230131.

It is a self number, because there is not a number n which added to its sum of digits gives 13103220322.

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, 4479804 + ... + 4482727.

It is an arithmetic number, because the mean of its divisors is an integer number (1330936002).

Almost surely, 2^13103220322 is an apocalyptic number.

13103220322 is a deficient number, since it is larger than the sum of its proper divisors (8191755710).

13103220322 is a wasteful number, since it uses less digits than its factorization.

13103220322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8962593.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13103220322 its reverse (22302230131), we get a palindrome (35405450453).

The spelling of 13103220322 in words is "thirteen billion, one hundred three million, two hundred twenty thousand, three hundred twenty-two".