13331103430201 has 8 divisors (see below), whose sum is σ = 13346908032744. Its totient is φ = 13315299409920.

The previous prime is 13331103430063. The next prime is 13331103430243. The reversal of 13331103430201 is 10203430113331.

It can be written as a sum of positive squares in 4 ways, for example, as 8707102608400 + 4624000821801 = 2950780^2 + 2150349^2 .

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 13331103430201 - 2²¹ = 13331101333049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13331103430261) 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, 60662761 + ... + 60882121.

It is an arithmetic number, because the mean of its divisors is an integer number (1668363504093).

Almost surely, 2^{13331103430201} is an apocalyptic number.

It is an amenable number.

13331103430201 is a deficient number, since it is larger than the sum of its proper divisors (15804602543).

13331103430201 is an equidigital number, since it uses as much as digits as its factorization.

13331103430201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291131.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 13331103430201 its reverse (10203430113331), we get a palindrome (23534533543532).

The spelling of 13331103430201 in words is "thirteen trillion, three hundred thirty-one billion, one hundred three million, four hundred thirty thousand, two hundred one".