13321130221301 has 16 divisors (see below), whose sum is σ = 15322753370496. Its totient is φ = 11344173736896.

The previous prime is 13321130221261. The next prime is 13321130221337. The reversal of 13321130221301 is 10312203112331.

It is not a de Polignac number, because 13321130221301 - 2¹⁴ = 13321130204917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13321130221801) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 9729050 + ... + 11013476.

It is an arithmetic number, because the mean of its divisors is an integer number (957672085656).

Almost surely, 2^{13321130221301} is an apocalyptic number.

It is an amenable number.

13321130221301 is a deficient number, since it is larger than the sum of its proper divisors (2001623149195).

13321130221301 is a wasteful number, since it uses less digits than its factorization.

13321130221301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294028.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 13321130221301 its reverse (10312203112331), we get a palindrome (23633333333632).

The spelling of 13321130221301 in words is "thirteen trillion, three hundred twenty-one billion, one hundred thirty million, two hundred twenty-one thousand, three hundred one".