124134321143 has 8 divisors (see below), whose sum is σ = 144886259712. Its totient is φ = 104136998616.

The previous prime is 124134321139. The next prime is 124134321149. The reversal of 124134321143 is 341123431421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 124134321143 - 2² = 124134321139 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 (124134321149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188653655 + ... + 188654312.

It is an arithmetic number, because the mean of its divisors is an integer number (18110782464).

Almost surely, 2^124134321143 is an apocalyptic number.

124134321143 is a deficient number, since it is larger than the sum of its proper divisors (20751938569).

124134321143 is an equidigital number, since it uses as much as digits as its factorization.

124134321143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377308021.

The product of its digits is 6912, while the sum is 29.

Adding to 124134321143 its reverse (341123431421), we get a palindrome (465257752564).

The spelling of 124134321143 in words is "one hundred twenty-four billion, one hundred thirty-four million, three hundred twenty-one thousand, one hundred forty-three".