131222322413313 has 16 divisors (see below), whose sum is σ = 178859270922816. Its totient is φ = 85550040555840.

The previous prime is 131222322413293. The next prime is 131222322413333. The reversal of 131222322413313 is 313314223222131.

It is an interprime number because it is at equal distance from previous prime (131222322413293) and next prime (131222322413333).

It is not a de Polignac number, because 131222322413313 - 2¹⁰ = 131222322412289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131222322413333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2072401495 + ... + 2072464812.

It is an arithmetic number, because the mean of its divisors is an integer number (11178704432676).

Almost surely, 2^{131222322413313} is an apocalyptic number.

It is an amenable number.

131222322413313 is a deficient number, since it is larger than the sum of its proper divisors (47636948509503).

131222322413313 is a wasteful number, since it uses less digits than its factorization.

131222322413313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4144866544.

The product of its digits is 31104, while the sum is 33.

Adding to 131222322413313 its reverse (313314223222131), we get a palindrome (444536545635444).

The spelling of 131222322413313 in words is "one hundred thirty-one trillion, two hundred twenty-two billion, three hundred twenty-two million, four hundred thirteen thousand, three hundred thirteen".