43003542130 has 8 divisors (see below), whose sum is σ = 77406375852. Its totient is φ = 17201416848.

The previous prime is 43003542119. The next prime is 43003542149. The reversal of 43003542130 is 3124530034.

43003542130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 40213484089 + 2790058041 = 200533^2 + 52821^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 43003542095 and 43003542104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2150177097 + ... + 2150177116.

Almost surely, 2^43003542130 is an apocalyptic number.

43003542130 is a deficient number, since it is larger than the sum of its proper divisors (34402833722).

43003542130 is a wasteful number, since it uses less digits than its factorization.

43003542130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4300354220.

The product of its (nonzero) digits is 4320, while the sum is 25.

The spelling of 43003542130 in words is "forty-three billion, three million, five hundred forty-two thousand, one hundred thirty".