124000131043 has 4 divisors (see below), whose sum is σ = 124006305960. Its totient is φ = 123993956128.

The previous prime is 124000130971. The next prime is 124000131077. The reversal of 124000131043 is 340131000421.

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 124000131043 - 2¹⁷ = 123999999971 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 124000131043.

It is not an unprimeable number, because it can be changed into a prime (124000134043) 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, 3057238 + ... + 3097531.

It is an arithmetic number, because the mean of its divisors is an integer number (31001576490).

Almost surely, 2^124000131043 is an apocalyptic number.

124000131043 is a deficient number, since it is larger than the sum of its proper divisors (6174917).

124000131043 is an equidigital number, since it uses as much as digits as its factorization.

124000131043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6174916.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 124000131043 its reverse (340131000421), we get a palindrome (464131131464).

The spelling of 124000131043 in words is "one hundred twenty-four billion, one hundred thirty-one thousand, forty-three".