13311223304234 has 8 divisors (see below), whose sum is σ = 20655346506660. Its totient is φ = 6426107802016.

The previous prime is 13311223304207. The next prime is 13311223304293. The reversal of 13311223304234 is 43240332211331.

It can be written as a sum of positive squares in 2 ways, for example, as 12776313913609 + 534909390625 = 3574397^2 + 731375^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 13311223304234.

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, 114751924979 + ... + 114751925094.

Almost surely, 2^{13311223304234} is an apocalyptic number.

13311223304234 is a deficient number, since it is larger than the sum of its proper divisors (7344123202426).

13311223304234 is a wasteful number, since it uses less digits than its factorization.

13311223304234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229503850104.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 13311223304234 its reverse (43240332211331), we get a palindrome (56551555515565).

The spelling of 13311223304234 in words is "thirteen trillion, three hundred eleven billion, two hundred twenty-three million, three hundred four thousand, two hundred thirty-four".