130302032312 has 32 divisors (see below), whose sum is σ = 252779572800. Its totient is φ = 62894832000.

The previous prime is 130302032173. The next prime is 130302032317. The reversal of 130302032312 is 213230203031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130302032317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1619762 + ... + 1698302.

It is an arithmetic number, because the mean of its divisors is an integer number (7899361650).

Almost surely, 2^130302032312 is an apocalyptic number.

It is an amenable number.

130302032312 is a deficient number, since it is larger than the sum of its proper divisors (122477540488).

130302032312 is a wasteful number, since it uses less digits than its factorization.

130302032312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85727 (or 85723 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 130302032312 its reverse (213230203031), we get a palindrome (343532235343).

The spelling of 130302032312 in words is "one hundred thirty billion, three hundred two million, thirty-two thousand, three hundred twelve".