43132130112 has 112 divisors (see below), whose sum is σ = 118289710080. Its totient is φ = 13861258752.

The previous prime is 43132130089. The next prime is 43132130113. The reversal of 43132130112 is 21103123134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43132130113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 568939 + ... + 640277.

Almost surely, 2^43132130112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43132130112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59144855040).

43132130112 is an abundant number, since it is smaller than the sum of its proper divisors (75157579968).

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

43132130112 is a wasteful number, since it uses less digits than its factorization.

43132130112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71468 (or 71458 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 43132130112 its reverse (21103123134), we get a palindrome (64235253246).

The spelling of 43132130112 in words is "forty-three billion, one hundred thirty-two million, one hundred thirty thousand, one hundred twelve".