14003113321331 has 4 divisors (see below), whose sum is σ = 14034723058392. Its totient is φ = 13971503584272.

The previous prime is 14003113321319. The next prime is 14003113321387. The reversal of 14003113321331 is 13312331130041.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14003113321331 is a prime.

It is a super-2 number, since 2×14003113321331² (a number of 27 digits) contains 22 as substring.

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 14003113321331.

It is not an unprimeable number, because it can be changed into a prime (14003113321391) 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 3 ways as a sum of consecutive naturals, for example, 15804867866 + ... + 15804868751.

It is an arithmetic number, because the mean of its divisors is an integer number (3508680764598).

Almost surely, 2^{14003113321331} is an apocalyptic number.

14003113321331 is a deficient number, since it is larger than the sum of its proper divisors (31609737061).

14003113321331 is an equidigital number, since it uses as much as digits as its factorization.

14003113321331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31609737060.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 14003113321331 its reverse (13312331130041), we get a palindrome (27315444451372).

The spelling of 14003113321331 in words is "fourteen trillion, three billion, one hundred thirteen million, three hundred twenty-one thousand, three hundred thirty-one".