323130331132183 has 2 divisors, whose sum is σ = 323130331132184. Its totient is φ = 323130331132182.

The previous prime is 323130331132181. The next prime is 323130331132229. The reversal of 323130331132183 is 381231133031323.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323130331132183 - 2¹ = 323130331132181 is a prime.

Together with 323130331132181, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323130331132181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161565165566091 + 161565165566092.

It is an arithmetic number, because the mean of its divisors is an integer number (161565165566092).

Almost surely, 2^{323130331132183} is an apocalyptic number.

323130331132183 is a deficient number, since it is larger than the sum of its proper divisors (1).

323130331132183 is an equidigital number, since it uses as much as digits as its factorization.

323130331132183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 37.

The spelling of 323130331132183 in words is "three hundred twenty-three trillion, one hundred thirty billion, three hundred thirty-one million, one hundred thirty-two thousand, one hundred eighty-three".