131313323313211 has 8 divisors (see below), whose sum is σ = 141537210361344. Its totient is φ = 121106988004800.

The previous prime is 131313323313197. The next prime is 131313323313281. The reversal of 131313323313211 is 112313323313131.

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

It is a cyclic number.

It is not a de Polignac number, because 131313323313211 - 2⁷ = 131313323313083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131313323313281) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4387919386 + ... + 4387949311.

It is an arithmetic number, because the mean of its divisors is an integer number (17692151295168).

Almost surely, 2^{131313323313211} is an apocalyptic number.

131313323313211 is a deficient number, since it is larger than the sum of its proper divisors (10223887048133).

131313323313211 is a wasteful number, since it uses less digits than its factorization.

131313323313211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8775869861.

The product of its digits is 8748, while the sum is 31.

Adding to 131313323313211 its reverse (112313323313131), we get a palindrome (243626646626342).

The spelling of 131313323313211 in words is "one hundred thirty-one trillion, three hundred thirteen billion, three hundred twenty-three million, three hundred thirteen thousand, two hundred eleven".