13201201322 has 8 divisors (see below), whose sum is σ = 19802608356. Its totient is φ = 6600331872.

The previous prime is 13201201297. The next prime is 13201201367. The reversal of 13201201322 is 22310210231.

It can be written as a sum of positive squares in 2 ways, for example, as 11050004161 + 2151197161 = 105119^2 + 46381^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13201201322.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66053 + ... + 175400.

Almost surely, 2^13201201322 is an apocalyptic number.

13201201322 is a deficient number, since it is larger than the sum of its proper divisors (6601407034).

13201201322 is a wasteful number, since it uses less digits than its factorization.

13201201322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268792.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13201201322 its reverse (22310210231), we get a palindrome (35511411553).

The spelling of 13201201322 in words is "thirteen billion, two hundred one million, two hundred one thousand, three hundred twenty-two".