130343143 has 8 divisors (see below), whose sum is σ = 149519520. Its totient is φ = 111305760.

The previous prime is 130343123. The next prime is 130343167. The reversal of 130343143 is 341343031.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 130343143 - 2⁵ = 130343111 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 (130343123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32728 + ... + 36493.

It is an arithmetic number, because the mean of its divisors is an integer number (18689940).

Almost surely, 2^130343143 is an apocalyptic number.

130343143 is a deficient number, since it is larger than the sum of its proper divisors (19176377).

130343143 is an equidigital number, since it uses as much as digits as its factorization.

130343143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69497.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 130343143 is about 11416.7921501620. The cubic root of 130343143 is about 507.0250264182.

Adding to 130343143 its reverse (341343031), we get a palindrome (471686174).

The spelling of 130343143 in words is "one hundred thirty million, three hundred forty-three thousand, one hundred forty-three".