14021313113311 has 16 divisors (see below), whose sum is σ = 16873641308160. Its totient is φ = 11381748000480.

The previous prime is 14021313113257. The next prime is 14021313113333. The reversal of 14021313113311 is 11331131312041.

It is a cyclic number.

It is not a de Polignac number, because 14021313113311 - 2²³ = 14021304724703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14021313113011) 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, 18043711 + ... + 18804736.

It is an arithmetic number, because the mean of its divisors is an integer number (1054602581760).

Almost surely, 2^{14021313113311} is an apocalyptic number.

14021313113311 is a deficient number, since it is larger than the sum of its proper divisors (2852328194849).

14021313113311 is a wasteful number, since it uses less digits than its factorization.

14021313113311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36851334.

The product of its (nonzero) digits is 648, while the sum is 25.

Adding to 14021313113311 its reverse (11331131312041), we get a palindrome (25352444425352).

The spelling of 14021313113311 in words is "fourteen trillion, twenty-one billion, three hundred thirteen million, one hundred thirteen thousand, three hundred eleven".