13321031113201 has 16 divisors (see below), whose sum is σ = 15715941470208. Its totient is φ = 11049135109200.

The previous prime is 13321031113183. The next prime is 13321031113303. The reversal of 13321031113201 is 10231113012331.

It is not a de Polignac number, because 13321031113201 - 2¹³ = 13321031105009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13321031113001) 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, 2678586 + ... + 5815228.

It is an arithmetic number, because the mean of its divisors is an integer number (982246341888).

Almost surely, 2^{13321031113201} is an apocalyptic number.

It is an amenable number.

13321031113201 is a deficient number, since it is larger than the sum of its proper divisors (2394910357007).

13321031113201 is a wasteful number, since it uses less digits than its factorization.

13321031113201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3156252.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 13321031113201 its reverse (10231113012331), we get a palindrome (23552144125532).

The spelling of 13321031113201 in words is "thirteen trillion, three hundred twenty-one billion, thirty-one million, one hundred thirteen thousand, two hundred one".