13044014121143 has 4 divisors (see below), whose sum is σ = 13046411482608. Its totient is φ = 13041616759680.

The previous prime is 13044014121041. The next prime is 13044014121167. The reversal of 13044014121143 is 34112141044031.

It is a happy number.

13044014121143 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.

It is a cyclic number.

It is not a de Polignac number, because 13044014121143 - 2¹⁶ = 13044014055607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13044014120143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1198672571 + ... + 1198683452.

It is an arithmetic number, because the mean of its divisors is an integer number (3261602870652).

Almost surely, 2^{13044014121143} is an apocalyptic number.

13044014121143 is a deficient number, since it is larger than the sum of its proper divisors (2397361465).

13044014121143 is an equidigital number, since it uses as much as digits as its factorization.

13044014121143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2397361464.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 13044014121143 its reverse (34112141044031), we get a palindrome (47156155165174).

The spelling of 13044014121143 in words is "thirteen trillion, forty-four billion, fourteen million, one hundred twenty-one thousand, one hundred forty-three".