131043334103343 has 6 divisors (see below), whose sum is σ = 189284815927064. Its totient is φ = 87362222735556.

The previous prime is 131043334103321. The next prime is 131043334103359. The reversal of 131043334103343 is 343301433340131.

131043334103343 is a `hidden beast` number, since 1 + 310 + 4 + 3 + 3 + 3 + 4 + 1 + 0 + 334 + 3 = 666.

It is not a de Polignac number, because 131043334103343 - 2⁹ = 131043334102831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131043334103298 and 131043334103307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131043334103393) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7280185227955 + ... + 7280185227972.

Almost surely, 2^{131043334103343} is an apocalyptic number.

131043334103343 is a deficient number, since it is larger than the sum of its proper divisors (58241481823721).

131043334103343 is a wasteful number, since it uses less digits than its factorization.

131043334103343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14560370455933 (or 14560370455930 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 36.

Adding to 131043334103343 its reverse (343301433340131), we get a palindrome (474344767443474).

The spelling of 131043334103343 in words is "one hundred thirty-one trillion, forty-three billion, three hundred thirty-four million, one hundred three thousand, three hundred forty-three".