131303121011112 has 16 divisors (see below), whose sum is σ = 328257802527840. Its totient is φ = 43767707003696.

The previous prime is 131303121011081. The next prime is 131303121011141. The reversal of 131303121011112 is 211110121303131.

131303121011112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×131303121011112² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2735481687708 + ... + 2735481687755.

It is an arithmetic number, because the mean of its divisors is an integer number (20516112657990).

Almost surely, 2^{131303121011112} is an apocalyptic number.

131303121011112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131303121011112 is an abundant number, since it is smaller than the sum of its proper divisors (196954681516728).

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

131303121011112 is a wasteful number, since it uses less digits than its factorization.

131303121011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5470963375472 (or 5470963375468 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 21.

Adding to 131303121011112 its reverse (211110121303131), we get a palindrome (342413242314243).

The spelling of 131303121011112 in words is "one hundred thirty-one trillion, three hundred three billion, one hundred twenty-one million, eleven thousand, one hundred twelve".