124113143 has 16 divisors (see below), whose sum is σ = 156280320. Its totient is φ = 95748000.

The previous prime is 124113097. The next prime is 124113193. The reversal of 124113143 is 341311421.

It is not a de Polignac number, because 124113143 - 2¹⁰ = 124112119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124113193) 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 15 ways as a sum of consecutive naturals, for example, 203 + ... + 15756.

It is an arithmetic number, because the mean of its divisors is an integer number (9767520).

Almost surely, 2^124113143 is an apocalyptic number.

124113143 is a deficient number, since it is larger than the sum of its proper divisors (32167177).

124113143 is a wasteful number, since it uses less digits than its factorization.

124113143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16078.

The product of its digits is 288, while the sum is 20.

The square root of 124113143 is about 11140.6078379952. The cubic root of 124113143 is about 498.8147164260.

Adding to 124113143 its reverse (341311421), we get a palindrome (465424564).

The spelling of 124113143 in words is "one hundred twenty-four million, one hundred thirteen thousand, one hundred forty-three".