14014111343121 has 6 divisors (see below), whose sum is σ = 20242605273410. Its totient is φ = 9342740895408.

The previous prime is 14014111343077. The next prime is 14014111343191. The reversal of 14014111343121 is 12134311141041.

14014111343121 is a `hidden beast` number, since 1 + 401 + 4 + 1 + 1 + 134 + 3 + 121 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10847273990400 + 3166837352721 = 3293520^2 + 1779561^2 .

It is not a de Polignac number, because 14014111343121 - 2¹³ = 14014111334929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14014111343191) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 778561741276 + ... + 778561741293.

Almost surely, 2^{14014111343121} is an apocalyptic number.

It is an amenable number.

14014111343121 is a deficient number, since it is larger than the sum of its proper divisors (6228493930289).

14014111343121 is a wasteful number, since it uses less digits than its factorization.

14014111343121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1557123482575 (or 1557123482572 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

Adding to 14014111343121 its reverse (12134311141041), we get a palindrome (26148422484162).

The spelling of 14014111343121 in words is "fourteen trillion, fourteen billion, one hundred eleven million, three hundred forty-three thousand, one hundred twenty-one".