3124130143 has 4 divisors (see below), whose sum is σ = 3168132048. Its totient is φ = 3080128240.

The previous prime is 3124130117. The next prime is 3124130161. The reversal of 3124130143 is 3410314213.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3124130143 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 (3124130173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22000846 + ... + 22000987.

It is an arithmetic number, because the mean of its divisors is an integer number (792033012).

Almost surely, 2^3124130143 is an apocalyptic number.

3124130143 is a deficient number, since it is larger than the sum of its proper divisors (44001905).

3124130143 is an equidigital number, since it uses as much as digits as its factorization.

3124130143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44001904.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3124130143 is about 55893.9186584730. The cubic root of 3124130143 is about 1461.8732043955.

Adding to 3124130143 its reverse (3410314213), we get a palindrome (6534444356).

The spelling of 3124130143 in words is "three billion, one hundred twenty-four million, one hundred thirty thousand, one hundred forty-three".