131330332311223 has 16 divisors (see below), whose sum is σ = 132692831631360. Its totient is φ = 129974865685344.

The previous prime is 131330332311221. The next prime is 131330332311271. The reversal of 131330332311223 is 322113233033131.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 131330332311223 - 2¹ = 131330332311221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131330332311221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 485304288 + ... + 485574826.

It is an arithmetic number, because the mean of its divisors is an integer number (8293301976960).

Almost surely, 2^{131330332311223} is an apocalyptic number.

131330332311223 is a deficient number, since it is larger than the sum of its proper divisors (1362499320137).

131330332311223 is a wasteful number, since it uses less digits than its factorization.

131330332311223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283518.

The product of its (nonzero) digits is 17496, while the sum is 31.

Adding to 131330332311223 its reverse (322113233033131), we get a palindrome (453443565344354).

The spelling of 131330332311223 in words is "one hundred thirty-one trillion, three hundred thirty billion, three hundred thirty-two million, three hundred eleven thousand, two hundred twenty-three".