13022221213322 has 32 divisors (see below), whose sum is σ = 20480518396800. Its totient is φ = 6198125174208.

The previous prime is 13022221213297. The next prime is 13022221213361. The reversal of 13022221213322 is 22331212222031.

It is a junction number, because it is equal to n+sod(n) for n = 13022221213291 and 13022221213300.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24055313 + ... + 24590699.

It is an arithmetic number, because the mean of its divisors is an integer number (640016199900).

Almost surely, 2^{13022221213322} is an apocalyptic number.

13022221213322 is a deficient number, since it is larger than the sum of its proper divisors (7458297183478).

13022221213322 is a wasteful number, since it uses less digits than its factorization.

13022221213322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537950.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 13022221213322 its reverse (22331212222031), we get a palindrome (35353433435353).

The spelling of 13022221213322 in words is "thirteen trillion, twenty-two billion, two hundred twenty-one million, two hundred thirteen thousand, three hundred twenty-two".