43232331130 has 16 divisors (see below), whose sum is σ = 77820599304. Its totient is φ = 17292398400.

The previous prime is 43232331071. The next prime is 43232331161. The reversal of 43232331130 is 3113323234.

It can be written as a sum of positive squares in 4 ways, for example, as 27699943489 + 15532387641 = 166433^2 + 124629^2 .

It is a junction number, because it is equal to n+sod(n) for n = 43232331095 and 43232331104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 512980 + ... + 591280.

Almost surely, 2^43232331130 is an apocalyptic number.

43232331130 is a deficient number, since it is larger than the sum of its proper divisors (34588268174).

43232331130 is a wasteful number, since it uses less digits than its factorization.

43232331130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133521.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 43232331130 its reverse (3113323234), we get a palindrome (46345654364).

The spelling of 43232331130 in words is "forty-three billion, two hundred thirty-two million, three hundred thirty-one thousand, one hundred thirty".