13313222023222 has 8 divisors (see below), whose sum is σ = 21785272401672. Its totient is φ = 6051464556000.

The previous prime is 13313222023207. The next prime is 13313222023307. The reversal of 13313222023222 is 22232022231331.

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

It is a super-2 number, since 2×13313222023222² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 302573227779 + ... + 302573227822.

It is an arithmetic number, because the mean of its divisors is an integer number (2723159050209).

Almost surely, 2^{13313222023222} is an apocalyptic number.

13313222023222 is a deficient number, since it is larger than the sum of its proper divisors (8472050378450).

13313222023222 is a wasteful number, since it uses less digits than its factorization.

13313222023222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605146455614.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 13313222023222 its reverse (22232022231331), we get a palindrome (35545244254553).

The spelling of 13313222023222 in words is "thirteen trillion, three hundred thirteen billion, two hundred twenty-two million, twenty-three thousand, two hundred twenty-two".