13331102103001 has 4 divisors (see below), whose sum is σ = 13386417879604. Its totient is φ = 13275786326400.

The previous prime is 13331102102933. The next prime is 13331102103013. The reversal of 13331102103001 is 10030120113331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7652775313225 + 5678326789776 = 2766365^2 + 2382924^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13331102103001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13331102103001.

It is not an unprimeable number, because it can be changed into a prime (13331102103601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27657887940 + ... + 27657888421.

It is an arithmetic number, because the mean of its divisors is an integer number (3346604469901).

Almost surely, 2^{13331102103001} is an apocalyptic number.

It is an amenable number.

13331102103001 is a deficient number, since it is larger than the sum of its proper divisors (55315776603).

13331102103001 is an equidigital number, since it uses as much as digits as its factorization.

13331102103001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55315776602.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 13331102103001 its reverse (10030120113331), we get a palindrome (23361222216332).

The spelling of 13331102103001 in words is "thirteen trillion, three hundred thirty-one billion, one hundred two million, one hundred three thousand, one".