13322012122223 has 16 divisors (see below), whose sum is σ = 15368138152704. Its totient is φ = 11311641040320.

The previous prime is 13322012122219. The next prime is 13322012122247. The reversal of 13322012122223 is 32222121022331.

It is a cyclic number.

It is not a de Polignac number, because 13322012122223 - 2² = 13322012122219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13322012122192 and 13322012122201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13322012122273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16779836 + ... + 17555822.

It is an arithmetic number, because the mean of its divisors is an integer number (960508634544).

Almost surely, 2^{13322012122223} is an apocalyptic number.

13322012122223 is a deficient number, since it is larger than the sum of its proper divisors (2046126030481).

13322012122223 is a wasteful number, since it uses less digits than its factorization.

13322012122223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799022.

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

Adding to 13322012122223 its reverse (32222121022331), we get a palindrome (45544133144554).

The spelling of 13322012122223 in words is "thirteen trillion, three hundred twenty-two billion, twelve million, one hundred twenty-two thousand, two hundred twenty-three".