13126682230322 has 4 divisors (see below), whose sum is σ = 19690023345486. Its totient is φ = 6563341115160.

The previous prime is 13126682230219. The next prime is 13126682230357. The reversal of 13126682230322 is 22303228662131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11273873960281 + 1852808270041 = 3357659^2 + 1361179^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13126682230322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3281670557579 + ... + 3281670557582.

Almost surely, 2^{13126682230322} is an apocalyptic number.

13126682230322 is a deficient number, since it is larger than the sum of its proper divisors (6563341115164).

13126682230322 is an equidigital number, since it uses as much as digits as its factorization.

13126682230322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6563341115163.

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 13126682230322 in words is "thirteen trillion, one hundred twenty-six billion, six hundred eighty-two million, two hundred thirty thousand, three hundred twenty-two".