14041021121 has 4 divisors (see below), whose sum is σ = 14052428544. Its totient is φ = 14029613700.

The previous prime is 14041021081. The next prime is 14041021133. The reversal of 14041021121 is 12112014041.

14041021121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 12112014041 = 457 ⋅26503313.

It is a cyclic number.

It is not a de Polignac number, because 14041021121 - 2¹⁴ = 14041004737 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 14041021121.

It is not an unprimeable number, because it can be changed into a prime (14041041121) 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 3 ways as a sum of consecutive naturals, for example, 5701865 + ... + 5704326.

It is an arithmetic number, because the mean of its divisors is an integer number (3513107136).

Almost surely, 2^14041021121 is an apocalyptic number.

It is an amenable number.

14041021121 is a deficient number, since it is larger than the sum of its proper divisors (11407423).

14041021121 is a wasteful number, since it uses less digits than its factorization.

14041021121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11407422.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 14041021121 its reverse (12112014041), we get a palindrome (26153035162).

The spelling of 14041021121 in words is "fourteen billion, forty-one million, twenty-one thousand, one hundred twenty-one".