14030311331 has 6 divisors (see below), whose sum is σ = 14530798932. Its totient is φ = 13546506680.

The previous prime is 14030311313. The next prime is 14030311343. The reversal of 14030311331 is 13311303041.

It is a de Polignac number, because none of the positive numbers 2^k-14030311331 is a prime.

It is a super-2 number, since 2×14030311331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14030311381) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8340605 + ... + 8342286.

It is an arithmetic number, because the mean of its divisors is an integer number (2421799822).

Almost surely, 2^14030311331 is an apocalyptic number.

14030311331 is a deficient number, since it is larger than the sum of its proper divisors (500487601).

14030311331 is an equidigital number, since it uses as much as digits as its factorization.

14030311331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16682949 (or 16682920 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 14030311331 its reverse (13311303041), we get a palindrome (27341614372).

The spelling of 14030311331 in words is "fourteen billion, thirty million, three hundred eleven thousand, three hundred thirty-one".