3130123143 has 8 divisors (see below), whose sum is σ = 4769711488. Its totient is φ = 1788641784.

The previous prime is 3130123043. The next prime is 3130123163. The reversal of 3130123143 is 3413210313.

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

It is not a de Polignac number, because 3130123143 - 2⁸ = 3130122887 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 149053483 = 3130123143 / (3 + 1 + 3 + 0 + 1 + 2 + 3 + 1 + 4 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130123163) 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 7 ways as a sum of consecutive naturals, for example, 74526721 + ... + 74526762.

It is an arithmetic number, because the mean of its divisors is an integer number (596213936).

Almost surely, 2^3130123143 is an apocalyptic number.

3130123143 is a deficient number, since it is larger than the sum of its proper divisors (1639588345).

3130123143 is a wasteful number, since it uses less digits than its factorization.

3130123143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149053493.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 3130123143 is about 55947.5034563652. The cubic root of 3130123143 is about 1462.8073748274.

Adding to 3130123143 its reverse (3413210313), we get a palindrome (6543333456).

The spelling of 3130123143 in words is "three billion, one hundred thirty million, one hundred twenty-three thousand, one hundred forty-three".