13331244203222 has 16 divisors (see below), whose sum is σ = 21832747426512. Its totient is φ = 6054660849120.

The previous prime is 13331244203203. The next prime is 13331244203267. The reversal of 13331244203222 is 22230244213331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249753053 + ... + 249806424.

It is an arithmetic number, because the mean of its divisors is an integer number (1364546714157).

Almost surely, 2^{13331244203222} is an apocalyptic number.

13331244203222 is a deficient number, since it is larger than the sum of its proper divisors (8501503223290).

13331244203222 is a wasteful number, since it uses less digits than its factorization.

13331244203222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499560703.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 13331244203222 its reverse (22230244213331), we get a palindrome (35561488416553).

The spelling of 13331244203222 in words is "thirteen trillion, three hundred thirty-one billion, two hundred forty-four million, two hundred three thousand, two hundred twenty-two".