1043130143 has 8 divisors (see below), whose sum is σ = 1149692880. Its totient is φ = 938522880.

The previous prime is 1043130133. The next prime is 1043130157. The reversal of 1043130143 is 3410313401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1043130143 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 (1043130113) 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 7 ways as a sum of consecutive naturals, for example, 487748 + ... + 489881.

It is an arithmetic number, because the mean of its divisors is an integer number (143711610).

Almost surely, 2^1043130143 is an apocalyptic number.

1043130143 is a deficient number, since it is larger than the sum of its proper divisors (106562737).

1043130143 is an equidigital number, since it uses as much as digits as its factorization.

1043130143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977737.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1043130143 is about 32297.5253386386. The cubic root of 1043130143 is about 1014.1748389104.

Adding to 1043130143 its reverse (3410313401), we get a palindrome (4453443544).

The spelling of 1043130143 in words is "one billion, forty-three million, one hundred thirty thousand, one hundred forty-three".