13330221322 has 16 divisors (see below), whose sum is σ = 23096212992. Its totient is φ = 5702768320.

The previous prime is 13330221313. The next prime is 13330221379. The reversal of 13330221322 is 22312203331.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 13330221293 and 13330221302.

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, 17820778 + ... + 17821525.

It is an arithmetic number, because the mean of its divisors is an integer number (1443513312).

Almost surely, 2^13330221322 is an apocalyptic number.

13330221322 is a deficient number, since it is larger than the sum of its proper divisors (9765991670).

13330221322 is a wasteful number, since it uses less digits than its factorization.

13330221322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35642333.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13330221322 its reverse (22312203331), we get a palindrome (35642424653).

The spelling of 13330221322 in words is "thirteen billion, three hundred thirty million, two hundred twenty-one thousand, three hundred twenty-two".