13352115231201 has 4 divisors (see below), whose sum is σ = 17802820308272. Its totient is φ = 8901410154132.

The previous prime is 13352115231149. The next prime is 13352115231211. The reversal of 13352115231201 is 10213251125331.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 13352115231201 - 2¹⁰ = 13352115230177 is a prime.

It is a super-2 number, since 2×13352115231201² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13352115231211) 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 3 ways as a sum of consecutive naturals, for example, 2225352538531 + ... + 2225352538536.

It is an arithmetic number, because the mean of its divisors is an integer number (4450705077068).

Almost surely, 2^{13352115231201} is an apocalyptic number.

It is an amenable number.

13352115231201 is a deficient number, since it is larger than the sum of its proper divisors (4450705077071).

13352115231201 is an equidigital number, since it uses as much as digits as its factorization.

13352115231201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4450705077070.

The product of its (nonzero) digits is 5400, while the sum is 30.

Adding to 13352115231201 its reverse (10213251125331), we get a palindrome (23565366356532).

The spelling of 13352115231201 in words is "thirteen trillion, three hundred fifty-two billion, one hundred fifteen million, two hundred thirty-one thousand, two hundred one".