14135420011 has 4 divisors (see below), whose sum is σ = 14174794800. Its totient is φ = 14096045224.

The previous prime is 14135420009. The next prime is 14135420027. The reversal of 14135420011 is 11002453141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11002453141 = 89 ⋅123623069.

It is a cyclic number.

It is not a de Polignac number, because 14135420011 - 2¹ = 14135420009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14135420041) 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, 19686856 + ... + 19687573.

It is an arithmetic number, because the mean of its divisors is an integer number (3543698700).

Almost surely, 2^14135420011 is an apocalyptic number.

14135420011 is a deficient number, since it is larger than the sum of its proper divisors (39374789).

14135420011 is an equidigital number, since it uses as much as digits as its factorization.

14135420011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39374788.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 14135420011 its reverse (11002453141), we get a palindrome (25137873152).

The spelling of 14135420011 in words is "fourteen billion, one hundred thirty-five million, four hundred twenty thousand, eleven".