130500143 has 8 divisors (see below), whose sum is σ = 138293568. Its totient is φ = 122719744.

The previous prime is 130500133. The next prime is 130500169. The reversal of 130500143 is 341005031.

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 130500143 - 2¹⁸ = 130237999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130500103) 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, 23930 + ... + 28872.

It is an arithmetic number, because the mean of its divisors is an integer number (17286696).

Almost surely, 2^130500143 is an apocalyptic number.

130500143 is a deficient number, since it is larger than the sum of its proper divisors (7793425).

130500143 is a wasteful number, since it uses less digits than its factorization.

130500143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6513.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 130500143 is about 11423.6659177341. The cubic root of 130500143 is about 507.2285174695.

Adding to 130500143 its reverse (341005031), we get a palindrome (471505174).

The spelling of 130500143 in words is "one hundred thirty million, five hundred thousand, one hundred forty-three".