130013043 has 8 divisors (see below), whose sum is σ = 180887808. Its totient is φ = 82906824.

The previous prime is 130013041. The next prime is 130013047. The reversal of 130013043 is 340310031.

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

It is not a de Polignac number, because 130013043 - 2¹ = 130013041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130013041) 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, 942055 + ... + 942192.

It is an arithmetic number, because the mean of its divisors is an integer number (22610976).

Almost surely, 2^130013043 is an apocalyptic number.

130013043 is a deficient number, since it is larger than the sum of its proper divisors (50874765).

130013043 is a wasteful number, since it uses less digits than its factorization.

130013043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1884273.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 130013043 is about 11402.3262100328. The cubic root of 130013043 is about 506.5966431872.

Adding to 130013043 its reverse (340310031), we get a palindrome (470323074).

The spelling of 130013043 in words is "one hundred thirty million, thirteen thousand, forty-three".