131031102223313 has 32 divisors (see below), whose sum is σ = 147078167040000. Its totient is φ = 116003576044800.

The previous prime is 131031102223297. The next prime is 131031102223319. The reversal of 131031102223313 is 313322201130131.

It is a cyclic number.

It is not a de Polignac number, because 131031102223313 - 2⁴ = 131031102223297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131031102223319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101734568 + ... + 103014486.

It is an arithmetic number, because the mean of its divisors is an integer number (4596192720000).

Almost surely, 2^{131031102223313} is an apocalyptic number.

It is an amenable number.

131031102223313 is a deficient number, since it is larger than the sum of its proper divisors (16047064816687).

131031102223313 is a wasteful number, since it uses less digits than its factorization.

131031102223313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282205.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 131031102223313 its reverse (313322201130131), we get a palindrome (444353303353444).

The spelling of 131031102223313 in words is "one hundred thirty-one trillion, thirty-one billion, one hundred two million, two hundred twenty-three thousand, three hundred thirteen".