43230131302 has 16 divisors (see below), whose sum is σ = 65496310992. Its totient is φ = 21398087200.

The previous prime is 43230131291. The next prime is 43230131323. The reversal of 43230131302 is 20313103234.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2485428 + ... + 2502760.

It is an arithmetic number, because the mean of its divisors is an integer number (4093519437).

Almost surely, 2^43230131302 is an apocalyptic number.

43230131302 is a deficient number, since it is larger than the sum of its proper divisors (22266179690).

43230131302 is a wasteful number, since it uses less digits than its factorization.

43230131302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29783.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 43230131302 its reverse (20313103234), we get a palindrome (63543234536).

The spelling of 43230131302 in words is "forty-three billion, two hundred thirty million, one hundred thirty-one thousand, three hundred two".