13312003111001 has 16 divisors (see below), whose sum is σ = 15264293097600. Its totient is φ = 11372366348928.

The previous prime is 13312003110961. The next prime is 13312003111009. The reversal of 13312003111001 is 10011130021331.

It is a cyclic number.

It is not a de Polignac number, because 13312003111001 - 2⁶ = 13312003110937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13312003111009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16765310 + ... + 17541368.

It is an arithmetic number, because the mean of its divisors is an integer number (954018318600).

Almost surely, 2^{13312003111001} is an apocalyptic number.

It is an amenable number.

13312003111001 is a deficient number, since it is larger than the sum of its proper divisors (1952289986599).

13312003111001 is an equidigital number, since it uses as much as digits as its factorization.

13312003111001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784208.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 13312003111001 its reverse (10011130021331), we get a palindrome (23323133132332).

The spelling of 13312003111001 in words is "thirteen trillion, three hundred twelve billion, three million, one hundred eleven thousand, one".