13031231113201 has 8 divisors (see below), whose sum is σ = 14892984547904. Its totient is φ = 11169514926000.

The previous prime is 13031231113157. The next prime is 13031231113231. The reversal of 13031231113201 is 10231113213031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13031231113201 - 2³³ = 13022641178609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13031231113231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8558115 + ... + 9965128.

It is an arithmetic number, because the mean of its divisors is an integer number (1861623068488).

Almost surely, 2^{13031231113201} is an apocalyptic number.

It is an amenable number.

13031231113201 is a deficient number, since it is larger than the sum of its proper divisors (1861753434703).

13031231113201 is a wasteful number, since it uses less digits than its factorization.

13031231113201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18623751.

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

Adding to 13031231113201 its reverse (10231113213031), we get a palindrome (23262344326232).

The spelling of 13031231113201 in words is "thirteen trillion, thirty-one billion, two hundred thirty-one million, one hundred thirteen thousand, two hundred one".