43040302130 has 32 divisors (see below), whose sum is σ = 88558928640. Its totient is φ = 14753528640.

The previous prime is 43040302117. The next prime is 43040302141. The reversal of 43040302130 is 3120304034.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277856 + ... + 404084.

It is an arithmetic number, because the mean of its divisors is an integer number (2767466520).

Almost surely, 2^43040302130 is an apocalyptic number.

43040302130 is an abundant number, since it is smaller than the sum of its proper divisors (45518626510).

43040302130 is a wasteful number, since it uses less digits than its factorization.

43040302130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131114.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 43040302130 its reverse (3120304034), we get a palindrome (46160606164).

The spelling of 43040302130 in words is "forty-three billion, forty million, three hundred two thousand, one hundred thirty".