13320123132202 has 16 divisors (see below), whose sum is σ = 19985045540040. Its totient is φ = 6658441477632.

The previous prime is 13320123132179. The next prime is 13320123132299. The reversal of 13320123132202 is 20223132102331.

It can be written as a sum of positive squares in 4 ways, for example, as 10116986079841 + 3203137052361 = 3180721^2 + 1789731^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175566508 + ... + 175642360.

Almost surely, 2^{13320123132202} is an apocalyptic number.

13320123132202 is a deficient number, since it is larger than the sum of its proper divisors (6664922407838).

13320123132202 is a wasteful number, since it uses less digits than its factorization.

13320123132202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96057.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 13320123132202 its reverse (20223132102331), we get a palindrome (33543255234533).

The spelling of 13320123132202 in words is "thirteen trillion, three hundred twenty billion, one hundred twenty-three million, one hundred thirty-two thousand, two hundred two".