131331002203313 has 8 divisors (see below), whose sum is σ = 143436971408160. Its totient is φ = 119252830862880.

The previous prime is 131331002203201. The next prime is 131331002203321. The reversal of 131331002203313 is 313302200133131.

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

It is not a de Polignac number, because 131331002203313 - 2¹⁸ = 131331001941169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131331002203363) 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, 6949456220 + ... + 6949475117.

It is an arithmetic number, because the mean of its divisors is an integer number (17929621426020).

Almost surely, 2^{131331002203313} is an apocalyptic number.

It is an amenable number.

131331002203313 is a deficient number, since it is larger than the sum of its proper divisors (12105969204847).

131331002203313 is a wasteful number, since it uses less digits than its factorization.

131331002203313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13898932207.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 131331002203313 its reverse (313302200133131), we get a palindrome (444633202336444).

The spelling of 131331002203313 in words is "one hundred thirty-one trillion, three hundred thirty-one billion, two million, two hundred three thousand, three hundred thirteen".