130113031232012 has 12 divisors (see below), whose sum is σ = 233851799376720. Its totient is φ = 63298231410096.

The previous prime is 130113031231987. The next prime is 130113031232047. The reversal of 130113031232012 is 210232130311031.

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, 439571051312 + ... + 439571051607.

It is an arithmetic number, because the mean of its divisors is an integer number (19487649948060).

Almost surely, 2^{130113031232012} is an apocalyptic number.

It is an amenable number.

130113031232012 is a deficient number, since it is larger than the sum of its proper divisors (103738768144708).

130113031232012 is a wasteful number, since it uses less digits than its factorization.

130113031232012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879142102960 (or 879142102958 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 130113031232012 its reverse (210232130311031), we get a palindrome (340345161543043).

The spelling of 130113031232012 in words is "one hundred thirty trillion, one hundred thirteen billion, thirty-one million, two hundred thirty-two thousand, twelve".