130032311212312 has 32 divisors (see below), whose sum is σ = 244194259790880. Its totient is φ = 64913844695040.

The previous prime is 130032311212289. The next prime is 130032311212313. The reversal of 130032311212312 is 213212113230031.

130032311212312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×130032311212312² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130032311212313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 546848998 + ... + 547086730.

It is an arithmetic number, because the mean of its divisors is an integer number (7631070618465).

Almost surely, 2^{130032311212312} is an apocalyptic number.

It is an amenable number.

130032311212312 is a deficient number, since it is larger than the sum of its proper divisors (114161948578568).

130032311212312 is a wasteful number, since it uses less digits than its factorization.

130032311212312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345043 (or 345039 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 130032311212312 its reverse (213212113230031), we get a palindrome (343244424442343).

The spelling of 130032311212312 in words is "one hundred thirty trillion, thirty-two billion, three hundred eleven million, two hundred twelve thousand, three hundred twelve".