130035143 has 4 divisors (see below), whose sum is σ = 148611600. Its totient is φ = 111458688.

The previous prime is 130035133. The next prime is 130035197. The reversal of 130035143 is 341530031.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 341530031 = 179 ⋅1907989.

It is a cyclic number.

It is not a de Polignac number, because 130035143 - 2⁶ = 130035079 is a prime.

It is a super-3 number, since 3×130035143³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130035133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9288218 + ... + 9288231.

It is an arithmetic number, because the mean of its divisors is an integer number (37152900).

Almost surely, 2^130035143 is an apocalyptic number.

130035143 is a deficient number, since it is larger than the sum of its proper divisors (18576457).

130035143 is an equidigital number, since it uses as much as digits as its factorization.

130035143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18576456.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 130035143 is about 11403.2952693509. The cubic root of 130035143 is about 506.6253458242.

Adding to 130035143 its reverse (341530031), we get a palindrome (471565174).

The spelling of 130035143 in words is "one hundred thirty million, thirty-five thousand, one hundred forty-three".