131303340013302 has 24 divisors (see below), whose sum is σ = 284708905129584. Its totient is φ = 43734189988944.

The previous prime is 131303340013229. The next prime is 131303340013333. The reversal of 131303340013302 is 203310043303131.

131303340013302 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 0 + 3 + 340 + 0 + 13 + 302 = 666.

It is a super-3 number, since 3×131303340013302³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2799143853 + ... + 2799190760.

It is an arithmetic number, because the mean of its divisors is an integer number (11862871047066).

Almost surely, 2^{131303340013302} is an apocalyptic number.

131303340013302 is an abundant number, since it is smaller than the sum of its proper divisors (153405565116282).

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

131303340013302 is a wasteful number, since it uses less digits than its factorization.

131303340013302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5598335924 (or 5598335921 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 131303340013302 its reverse (203310043303131), we get a palindrome (334613383316433).

The spelling of 131303340013302 in words is "one hundred thirty-one trillion, three hundred three billion, three hundred forty million, thirteen thousand, three hundred two".