14234144112011 has 32 divisors (see below), whose sum is σ = 15169462520832. Its totient is φ = 13328219520000.

The previous prime is 14234144111987. The next prime is 14234144112017. The reversal of 14234144112011 is 11021144143241.

It is a cyclic number.

It is not a de Polignac number, because 14234144112011 - 2²⁶ = 14234077003147 is a prime.

It is a super-2 number, since 2×14234144112011² (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 (14234144112017) 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 31 ways as a sum of consecutive naturals, for example, 203307011 + ... + 203377011.

It is an arithmetic number, because the mean of its divisors is an integer number (474045703776).

Almost surely, 2^{14234144112011} is an apocalyptic number.

14234144112011 is a deficient number, since it is larger than the sum of its proper divisors (935318408821).

14234144112011 is a wasteful number, since it uses less digits than its factorization.

14234144112011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71003.

The product of its (nonzero) digits is 3072, while the sum is 29.

Adding to 14234144112011 its reverse (11021144143241), we get a palindrome (25255288255252).

The spelling of 14234144112011 in words is "fourteen trillion, two hundred thirty-four billion, one hundred forty-four million, one hundred twelve thousand, eleven".