14330311311 has 4 divisors (see below), whose sum is σ = 19107081752. Its totient is φ = 9553540872.

The previous prime is 14330311297. The next prime is 14330311321. The reversal of 14330311311 is 11311303341.

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

It is not a de Polignac number, because 14330311311 - 2¹⁷ = 14330180239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14330311321) 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, 2388385216 + ... + 2388385221.

It is an arithmetic number, because the mean of its divisors is an integer number (4776770438).

Almost surely, 2^14330311311 is an apocalyptic number.

14330311311 is a deficient number, since it is larger than the sum of its proper divisors (4776770441).

14330311311 is an equidigital number, since it uses as much as digits as its factorization.

14330311311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4776770440.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 14330311311 its reverse (11311303341), we get a palindrome (25641614652).

The spelling of 14330311311 in words is "fourteen billion, three hundred thirty million, three hundred eleven thousand, three hundred eleven".