14021112135 has 32 divisors (see below), whose sum is σ = 22511416320. Its totient is φ = 7452101888.

The previous prime is 14021112121. The next prime is 14021112137. The reversal of 14021112135 is 53121112041.

14021112135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14021112135 - 2⁵ = 14021112103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14021112137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6875446 + ... + 6877484.

It is an arithmetic number, because the mean of its divisors is an integer number (703481760).

Almost surely, 2^14021112135 is an apocalyptic number.

14021112135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14021112135 is a deficient number, since it is larger than the sum of its proper divisors (8490304185).

14021112135 is a wasteful number, since it uses less digits than its factorization.

14021112135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3407.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 14021112135 its reverse (53121112041), we get a palindrome (67142224176).

The spelling of 14021112135 in words is "fourteen billion, twenty-one million, one hundred twelve thousand, one hundred thirty-five".