141224123143 has 4 divisors (see below), whose sum is σ = 142171936200. Its totient is φ = 140276310088.

The previous prime is 141224123123. The next prime is 141224123269. The reversal of 141224123143 is 341321422141.

It is a happy number.

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 141224123143 - 2²⁵ = 141190568711 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 (141224123123) 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, 473906305 + ... + 473906602.

It is an arithmetic number, because the mean of its divisors is an integer number (35542984050).

Almost surely, 2^141224123143 is an apocalyptic number.

141224123143 is a deficient number, since it is larger than the sum of its proper divisors (947813057).

141224123143 is an equidigital number, since it uses as much as digits as its factorization.

141224123143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947813056.

The product of its digits is 4608, while the sum is 28.

Adding to 141224123143 its reverse (341321422141), we get a palindrome (482545545284).

The spelling of 141224123143 in words is "one hundred forty-one billion, two hundred twenty-four million, one hundred twenty-three thousand, one hundred forty-three".