130010043 has 8 divisors (see below), whose sum is σ = 175294800. Its totient is φ = 85699328.

The previous prime is 130010009. The next prime is 130010047. The reversal of 130010043 is 340010031.

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 130010043 - 2⁸ = 130009787 is a prime.

It is a super-2 number, since 2×130010043² = 33805222561723698, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130010047) 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, 243198 + ... + 243731.

It is an arithmetic number, because the mean of its divisors is an integer number (21911850).

Almost surely, 2^130010043 is an apocalyptic number.

130010043 is a deficient number, since it is larger than the sum of its proper divisors (45284757).

130010043 is an equidigital number, since it uses as much as digits as its factorization.

130010043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487021.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 130010043 is about 11402.1946571702. The cubic root of 130010043 is about 506.5927466510.

Subtracting from 130010043 its sum of digits (12), we obtain a palindrome (130010031).

Adding to 130010043 its reverse (340010031), we get a palindrome (470020074).

The spelling of 130010043 in words is "one hundred thirty million, ten thousand, forty-three".