131201300112 has 40 divisors (see below), whose sum is σ = 358874146656. Its totient is φ = 41161191936.

The previous prime is 131201300099. The next prime is 131201300141. The reversal of 131201300112 is 211003102131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 131201300091 and 131201300100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80392138 + ... + 80393769.

Almost surely, 2^131201300112 is an apocalyptic number.

131201300112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131201300112 is an abundant number, since it is smaller than the sum of its proper divisors (227672846544).

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

131201300112 is a wasteful number, since it uses less digits than its factorization.

131201300112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160785935 (or 160785929 counting only the distinct ones).

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

Adding to 131201300112 its reverse (211003102131), we get a palindrome (342204402243).

The spelling of 131201300112 in words is "one hundred thirty-one billion, two hundred one million, three hundred thousand, one hundred twelve".