130231001112 has 32 divisors (see below), whose sum is σ = 326999252400. Its totient is φ = 43220767104.

The previous prime is 130231001107. The next prime is 130231001167. The reversal of 130231001112 is 211100132031.

It is a happy number.

It is a super-2 number, since 2×130231001112² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130231001091 and 130231001100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11842303 + ... + 11853294.

Almost surely, 2^130231001112 is an apocalyptic number.

130231001112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130231001112 is an abundant number, since it is smaller than the sum of its proper divisors (196768251288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130231001112 is a wasteful number, since it uses less digits than its factorization.

130231001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23695835 (or 23695831 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 130231001112 its reverse (211100132031), we get a palindrome (341331133143).

The spelling of 130231001112 in words is "one hundred thirty billion, two hundred thirty-one million, one thousand, one hundred twelve".