130031043432232 has 16 divisors (see below), whose sum is σ = 244669719536640. Its totient is φ = 64785784889136.

The previous prime is 130031043432223. The next prime is 130031043432253. The reversal of 130031043432232 is 232234340130031.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 130031043432194 and 130031043432203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28717100968 + ... + 28717105495.

It is an arithmetic number, because the mean of its divisors is an integer number (15291857471040).

Almost surely, 2^{130031043432232} is an apocalyptic number.

It is an amenable number.

130031043432232 is a deficient number, since it is larger than the sum of its proper divisors (114638676104408).

130031043432232 is a wasteful number, since it uses less digits than its factorization.

130031043432232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57434206752 (or 57434206748 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 130031043432232 its reverse (232234340130031), we get a palindrome (362265383562263).

The spelling of 130031043432232 in words is "one hundred thirty trillion, thirty-one billion, forty-three million, four hundred thirty-two thousand, two hundred thirty-two".