131313330230323 has 2 divisors, whose sum is σ = 131313330230324. Its totient is φ = 131313330230322.

The previous prime is 131313330230317. The next prime is 131313330230387. The reversal of 131313330230323 is 323032033313131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 131313330230323 - 2¹³ = 131313330222131 is a prime.

It is not a weakly prime, because it can be changed into another prime (131313330230123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65656665115161 + 65656665115162.

It is an arithmetic number, because the mean of its divisors is an integer number (65656665115162).

Almost surely, 2^{131313330230323} is an apocalyptic number.

131313330230323 is a deficient number, since it is larger than the sum of its proper divisors (1).

131313330230323 is an equidigital number, since it uses as much as digits as its factorization.

131313330230323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26244, while the sum is 31.

Adding to 131313330230323 its reverse (323032033313131), we get a palindrome (454345363543454).

The spelling of 131313330230323 in words is "one hundred thirty-one trillion, three hundred thirteen billion, three hundred thirty million, two hundred thirty thousand, three hundred twenty-three".