130320310212112 has 20 divisors (see below), whose sum is σ = 252510204290256. Its totient is φ = 65156386524320.

The previous prime is 130320310212067. The next prime is 130320310212119. The reversal of 130320310212112 is 211212013023031.

It is a super-2 number, since 2×130320310212112² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130320310212119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235251058 + ... + 235804369.

Almost surely, 2^{130320310212112} is an apocalyptic number.

It is an amenable number.

130320310212112 is a deficient number, since it is larger than the sum of its proper divisors (122189894078144).

130320310212112 is a wasteful number, since it uses less digits than its factorization.

130320310212112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471072726 (or 471072720 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 130320310212112 its reverse (211212013023031), we get a palindrome (341532323235143).

The spelling of 130320310212112 in words is "one hundred thirty trillion, three hundred twenty billion, three hundred ten million, two hundred twelve thousand, one hundred twelve".