13032221301321 has 16 divisors (see below), whose sum is σ = 18071822457600. Its totient is φ = 8346328518528.

The previous prime is 13032221301299. The next prime is 13032221301361. The reversal of 13032221301321 is 12310312223031.

It is not a de Polignac number, because 13032221301321 - 2⁹ = 13032221300809 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13032221301291 and 13032221301300.

It is not an unprimeable number, because it can be changed into a prime (13032221301361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 743076036 + ... + 743093573.

It is an arithmetic number, because the mean of its divisors is an integer number (1129488903600).

Almost surely, 2^{13032221301321} is an apocalyptic number.

It is an amenable number.

13032221301321 is a deficient number, since it is larger than the sum of its proper divisors (5039601156279).

13032221301321 is a wasteful number, since it uses less digits than its factorization.

13032221301321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486169728.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13032221301321 its reverse (12310312223031), we get a palindrome (25342533524352).

The spelling of 13032221301321 in words is "thirteen trillion, thirty-two billion, two hundred twenty-one million, three hundred one thousand, three hundred twenty-one".