14102140044121 has 16 divisors (see below), whose sum is σ = 14882422285440. Its totient is φ = 13325676215040.

The previous prime is 14102140044103. The next prime is 14102140044151. The reversal of 14102140044121 is 12144004120141.

It is a cyclic number.

It is not a de Polignac number, because 14102140044121 - 2⁵ = 14102140044089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14102140044151) 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, 42975156 + ... + 43302058.

It is an arithmetic number, because the mean of its divisors is an integer number (930151392840).

Almost surely, 2^{14102140044121} is an apocalyptic number.

It is an amenable number.

14102140044121 is a deficient number, since it is larger than the sum of its proper divisors (780282241319).

14102140044121 is a wasteful number, since it uses less digits than its factorization.

14102140044121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332736.

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 14102140044121 its reverse (12144004120141), we get a palindrome (26246144164262).

The spelling of 14102140044121 in words is "fourteen trillion, one hundred two billion, one hundred forty million, forty-four thousand, one hundred twenty-one".