13320222340234 has 16 divisors (see below), whose sum is σ = 21202764525000. Its totient is φ = 6254379249664.

The previous prime is 13320222340223. The next prime is 13320222340253. The reversal of 13320222340234 is 43204322202331.

It can be written as a sum of positive squares in 4 ways, for example, as 11956692044025 + 1363530296209 = 3457845^2 + 1167703^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13320222340196 and 13320222340205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 436255609 + ... + 436286140.

Almost surely, 2^{13320222340234} is an apocalyptic number.

13320222340234 is a deficient number, since it is larger than the sum of its proper divisors (7882542184766).

13320222340234 is a wasteful number, since it uses less digits than its factorization.

13320222340234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872542217.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 13320222340234 its reverse (43204322202331), we get a palindrome (56524544542565).

The spelling of 13320222340234 in words is "thirteen trillion, three hundred twenty billion, two hundred twenty-two million, three hundred forty thousand, two hundred thirty-four".