43100130 has 32 divisors (see below), whose sum is σ = 105395904. Its totient is φ = 11276096.

The previous prime is 43100129. The next prime is 43100159. The reversal of 43100130 is 3100134.

43100130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11964 + ... + 15143.

It is an arithmetic number, because the mean of its divisors is an integer number (3293622).

Almost surely, 2^43100130 is an apocalyptic number.

43100130 is an abundant number, since it is smaller than the sum of its proper divisors (62295774).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43100130 is a wasteful number, since it uses less digits than its factorization.

43100130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27170.

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

The square root of 43100130 is about 6565.0689257616. The cubic root of 43100130 is about 350.6115295361.

Adding to 43100130 its reverse (3100134), we get a palindrome (46200264).

The spelling of 43100130 in words is "forty-three million, one hundred thousand, one hundred thirty".