14311233420011 has 16 divisors (see below), whose sum is σ = 15619178574720. Its totient is φ = 13004443606080.

The previous prime is 14311233419999. The next prime is 14311233420049. The reversal of 14311233420011 is 11002433211341.

It is a cyclic number.

It is not a de Polignac number, because 14311233420011 - 2²⁶ = 14311166311147 is a prime.

It is a super-2 number, since 2×14311233420011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14311233420091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246601580 + ... + 246659606.

It is an arithmetic number, because the mean of its divisors is an integer number (976198660920).

Almost surely, 2^{14311233420011} is an apocalyptic number.

14311233420011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14311233420011 is a deficient number, since it is larger than the sum of its proper divisors (1307945154709).

14311233420011 is a wasteful number, since it uses less digits than its factorization.

14311233420011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67594.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 14311233420011 its reverse (11002433211341), we get a palindrome (25313666631352).

The spelling of 14311233420011 in words is "fourteen trillion, three hundred eleven billion, two hundred thirty-three million, four hundred twenty thousand, eleven".