13343123222 has 32 divisors (see below), whose sum is σ = 23663604384. Its totient is φ = 5562835200.

The previous prime is 13343123221. The next prime is 13343123257. The reversal of 13343123222 is 22232134331.

It is a happy number.

It is a super-2 number, since 2×13343123222² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 13343123191 and 13343123200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13343123221) 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, 103679 + ... + 193482.

It is an arithmetic number, because the mean of its divisors is an integer number (739487637).

Almost surely, 2^13343123222 is an apocalyptic number.

13343123222 is a deficient number, since it is larger than the sum of its proper divisors (10320481162).

13343123222 is a wasteful number, since it uses less digits than its factorization.

13343123222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297344.

The product of its digits is 5184, while the sum is 26.

Adding to 13343123222 its reverse (22232134331), we get a palindrome (35575257553).

The spelling of 13343123222 in words is "thirteen billion, three hundred forty-three million, one hundred twenty-three thousand, two hundred twenty-two".