13032303100321 has 6 divisors (see below), whose sum is σ = 13623560708450. Its totient is φ = 12465681225888.

The previous prime is 13032303100301. The next prime is 13032303100337. The reversal of 13032303100321 is 12300130323031.

It can be written as a sum of positive squares in only one way, i.e., 12253073192721 + 779229907600 = 3500439^2 + 882740^2 .

It is not a de Polignac number, because 13032303100321 - 2⁴¹ = 10833279844769 is a prime.

It is a super-4 number, since 4×13032303100321⁴ (a number of 54 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13032303100292 and 13032303100301.

It is not an unprimeable number, because it can be changed into a prime (13032303100301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12317866296 + ... + 12317867353.

Almost surely, 2^{13032303100321} is an apocalyptic number.

It is an amenable number.

13032303100321 is a deficient number, since it is larger than the sum of its proper divisors (591257608129).

13032303100321 is an equidigital number, since it uses as much as digits as its factorization.

13032303100321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24635733695 (or 24635733672 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13032303100321 its reverse (12300130323031), we get a palindrome (25332433423352).

The spelling of 13032303100321 in words is "thirteen trillion, thirty-two billion, three hundred three million, one hundred thousand, three hundred twenty-one".