130001332312 has 16 divisors (see below), whose sum is σ = 244231390800. Its totient is φ = 64872961440.

The previous prime is 130001332309. The next prime is 130001332339. The reversal of 130001332312 is 213233100031.

It is a self number, because there is not a number n which added to its sum of digits gives 130001332312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15958764 + ... + 15966907.

It is an arithmetic number, because the mean of its divisors is an integer number (15264461925).

Almost surely, 2^130001332312 is an apocalyptic number.

It is an amenable number.

130001332312 is a deficient number, since it is larger than the sum of its proper divisors (114230058488).

130001332312 is a wasteful number, since it uses less digits than its factorization.

130001332312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31926186 (or 31926182 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 130001332312 its reverse (213233100031), we get a palindrome (343234432343).

The spelling of 130001332312 in words is "one hundred thirty billion, one million, three hundred thirty-two thousand, three hundred twelve".