320022131113 has 2 divisors, whose sum is σ = 320022131114. Its totient is φ = 320022131112.

The previous prime is 320022131047. The next prime is 320022131137. The reversal of 320022131113 is 311131220023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 297059881024 + 22962250089 = 545032^2 + 151533^2 .

It is a cyclic number.

It is not a de Polignac number, because 320022131113 - 2¹³ = 320022122921 is a prime.

It is not a weakly prime, because it can be changed into another prime (320022141113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160011065556 + 160011065557.

It is an arithmetic number, because the mean of its divisors is an integer number (160011065557).

Almost surely, 2^320022131113 is an apocalyptic number.

It is an amenable number.

320022131113 is a deficient number, since it is larger than the sum of its proper divisors (1).

320022131113 is an equidigital number, since it uses as much as digits as its factorization.

320022131113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 320022131113 its reverse (311131220023), we get a palindrome (631153351136).

The spelling of 320022131113 in words is "three hundred twenty billion, twenty-two million, one hundred thirty-one thousand, one hundred thirteen".