323123202230953 has 2 divisors, whose sum is σ = 323123202230954. Its totient is φ = 323123202230952.

The previous prime is 323123202230929. The next prime is 323123202231061. The reversal of 323123202230953 is 359032202321323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 190952379376704 + 132170822854249 = 13818552^2 + 11496557^2 .

It is a cyclic number.

It is not a de Polignac number, because 323123202230953 - 2⁵ = 323123202230921 is a prime.

It is not a weakly prime, because it can be changed into another prime (323123202230903) 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, 161561601115476 + 161561601115477.

It is an arithmetic number, because the mean of its divisors is an integer number (161561601115477).

Almost surely, 2^{323123202230953} is an apocalyptic number.

It is an amenable number.

323123202230953 is a deficient number, since it is larger than the sum of its proper divisors (1).

323123202230953 is an equidigital number, since it uses as much as digits as its factorization.

323123202230953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 40.

The spelling of 323123202230953 in words is "three hundred twenty-three trillion, one hundred twenty-three billion, two hundred two million, two hundred thirty thousand, nine hundred fifty-three".