14113510314121 has 16 divisors (see below), whose sum is σ = 14512512889728. Its totient is φ = 13717133539200.

The previous prime is 14113510314119. The next prime is 14113510314131. The reversal of 14113510314121 is 12141301531141.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14113510314121 - 2¹ = 14113510314119 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14113510314121.

It is not an unprimeable number, because it can be changed into a prime (14113510314131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65570086 + ... + 65784976.

It is an arithmetic number, because the mean of its divisors is an integer number (907032055608).

Almost surely, 2^{14113510314121} is an apocalyptic number.

It is an amenable number.

14113510314121 is a deficient number, since it is larger than the sum of its proper divisors (399002575607).

14113510314121 is a wasteful number, since it uses less digits than its factorization.

14113510314121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220992.

The product of its (nonzero) digits is 1440, while the sum is 28.

Adding to 14113510314121 its reverse (12141301531141), we get a palindrome (26254811845262).

The spelling of 14113510314121 in words is "fourteen trillion, one hundred thirteen billion, five hundred ten million, three hundred fourteen thousand, one hundred twenty-one".