130231300232112 has 160 divisors (see below), whose sum is σ = 359217746092800. Its totient is φ = 40513866645504.

The previous prime is 130231300232107. The next prime is 130231300232161. The reversal of 130231300232112 is 211232003132031.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93107464 + ... + 94495832.

It is an arithmetic number, because the mean of its divisors is an integer number (2245110913080).

Almost surely, 2^{130231300232112} is an apocalyptic number.

130231300232112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130231300232112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179608873046400).

130231300232112 is an abundant number, since it is smaller than the sum of its proper divisors (228986445860688).

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

130231300232112 is a wasteful number, since it uses less digits than its factorization.

130231300232112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1389363 (or 1389357 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 130231300232112 its reverse (211232003132031), we get a palindrome (341463303364143).

The spelling of 130231300232112 in words is "one hundred thirty trillion, two hundred thirty-one billion, three hundred million, two hundred thirty-two thousand, one hundred twelve".