131003342313 has 8 divisors (see below), whose sum is σ = 175433880000. Its totient is φ = 86954183088.

The previous prime is 131003342273. The next prime is 131003342321. The reversal of 131003342313 is 313243300131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 131003342313 - 2⁹ = 131003341801 is a prime.

It is a super-3 number, since 3×131003342313³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (131003343313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95343813 + ... + 95345186.

It is an arithmetic number, because the mean of its divisors is an integer number (21929235000).

Almost surely, 2^131003342313 is an apocalyptic number.

It is an amenable number.

131003342313 is a deficient number, since it is larger than the sum of its proper divisors (44430537687).

131003342313 is a wasteful number, since it uses less digits than its factorization.

131003342313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190689231.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 131003342313 its reverse (313243300131), we get a palindrome (444246642444).

The spelling of 131003342313 in words is "one hundred thirty-one billion, three million, three hundred forty-two thousand, three hundred thirteen".