131403133341 has 24 divisors (see below), whose sum is σ = 196566346080. Its totient is φ = 84487921056.

The previous prime is 131403133339. The next prime is 131403133357. The reversal of 131403133341 is 143331304131.

131403133341 is a `hidden beast` number, since 1 + 3 + 1 + 4 + 0 + 313 + 3 + 341 = 666.

It is not a de Polignac number, because 131403133341 - 2¹ = 131403133339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131403113341) 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, 40815 + ... + 514268.

It is an arithmetic number, because the mean of its divisors is an integer number (8190264420).

Almost surely, 2^131403133341 is an apocalyptic number.

It is an amenable number.

131403133341 is a deficient number, since it is larger than the sum of its proper divisors (65163212739).

131403133341 is a wasteful number, since it uses less digits than its factorization.

131403133341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556025 (or 556022 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 131403133341 its reverse (143331304131), we get a palindrome (274734437472).

The spelling of 131403133341 in words is "one hundred thirty-one billion, four hundred three million, one hundred thirty-three thousand, three hundred forty-one".