131300121023112 has 64 divisors (see below), whose sum is σ = 335886027079680. Its totient is φ = 42748622505792.

The previous prime is 131300121023111. The next prime is 131300121023131. The reversal of 131300121023112 is 211320121003131.

It is not an unprimeable number, because it can be changed into a prime (131300121023111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260438593 + ... + 260942255.

It is an arithmetic number, because the mean of its divisors is an integer number (5248219173120).

Almost surely, 2^{131300121023112} is an apocalyptic number.

131300121023112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131300121023112 is an abundant number, since it is smaller than the sum of its proper divisors (204585906056568).

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

131300121023112 is a wasteful number, since it uses less digits than its factorization.

131300121023112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756322 (or 756318 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 131300121023112 its reverse (211320121003131), we get a palindrome (342620242026243).

The spelling of 131300121023112 in words is "one hundred thirty-one trillion, three hundred billion, one hundred twenty-one million, twenty-three thousand, one hundred twelve".