131303112103332 has 72 divisors (see below), whose sum is σ = 358138482581880. Its totient is φ = 40321584299520.

The previous prime is 131303112103279. The next prime is 131303112103337. The reversal of 131303112103332 is 233301211303131.

131303112103332 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 0 + 311 + 2 + 10 + 3 + 332 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4201253692416 + 127101858410916 = 2049696^2 + 11273946^2 .

It is a junction number, because it is equal to n+sod(n) for n = 131303112103296 and 131303112103305.

It is not an unprimeable number, because it can be changed into a prime (131303112103337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 275363169 + ... + 275839592.

It is an arithmetic number, because the mean of its divisors is an integer number (4974145591415).

Almost surely, 2^{131303112103332} is an apocalyptic number.

131303112103332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131303112103332 is an abundant number, since it is smaller than the sum of its proper divisors (226835370478548).

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

131303112103332 is a wasteful number, since it uses less digits than its factorization.

131303112103332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551203293 (or 551203288 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 131303112103332 its reverse (233301211303131), we get a palindrome (364604323406463).

The spelling of 131303112103332 in words is "one hundred thirty-one trillion, three hundred three billion, one hundred twelve million, one hundred three thousand, three hundred thirty-two".