323303311210123 has 2 divisors, whose sum is σ = 323303311210124. Its totient is φ = 323303311210122.

The previous prime is 323303311210069. The next prime is 323303311210183. The reversal of 323303311210123 is 321012113303323.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323303311210123 - 2¹⁷ = 323303311079051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323303311210091 and 323303311210100.

It is not a weakly prime, because it can be changed into another prime (323303311210183) 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, 161651655605061 + 161651655605062.

It is an arithmetic number, because the mean of its divisors is an integer number (161651655605062).

Almost surely, 2^{323303311210123} is an apocalyptic number.

323303311210123 is a deficient number, since it is larger than the sum of its proper divisors (1).

323303311210123 is an equidigital number, since it uses as much as digits as its factorization.

323303311210123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 323303311210123 its reverse (321012113303323), we get a palindrome (644315424513446).

The spelling of 323303311210123 in words is "three hundred twenty-three trillion, three hundred three billion, three hundred eleven million, two hundred ten thousand, one hundred twenty-three".