13334223243 has 16 divisors (see below), whose sum is σ = 19595189376. Its totient is φ = 7998032640.

The previous prime is 13334223233. The next prime is 13334223247. The reversal of 13334223243 is 34232243331.

It is not a de Polignac number, because 13334223243 - 2⁵ = 13334223211 is a prime.

It is a super-2 number, since 2×13334223243² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13334223243.

It is not an unprimeable number, because it can be changed into a prime (13334223247) 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, 2079621 + ... + 2086022.

It is an arithmetic number, because the mean of its divisors is an integer number (1224699336).

Almost surely, 2^13334223243 is an apocalyptic number.

13334223243 is a deficient number, since it is larger than the sum of its proper divisors (6260966133).

13334223243 is a wasteful number, since it uses less digits than its factorization.

13334223243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4165754.

The product of its digits is 31104, while the sum is 30.

Adding to 13334223243 its reverse (34232243331), we get a palindrome (47566466574).

The spelling of 13334223243 in words is "thirteen billion, three hundred thirty-four million, two hundred twenty-three thousand, two hundred forty-three".