323231212193 has 2 divisors, whose sum is σ = 323231212194. Its totient is φ = 323231212192.

The previous prime is 323231212181. The next prime is 323231212243. The reversal of 323231212193 is 391212132323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 290814289984 + 32416922209 = 539272^2 + 180047^2 .

It is a cyclic number.

It is not a de Polignac number, because 323231212193 - 2¹⁴ = 323231195809 is a prime.

It is not a weakly prime, because it can be changed into another prime (323231212133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161615606096 + 161615606097.

It is an arithmetic number, because the mean of its divisors is an integer number (161615606097).

Almost surely, 2^323231212193 is an apocalyptic number.

It is an amenable number.

323231212193 is a deficient number, since it is larger than the sum of its proper divisors (1).

323231212193 is an equidigital number, since it uses as much as digits as its factorization.

323231212193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 32.

The spelling of 323231212193 in words is "three hundred twenty-three billion, two hundred thirty-one million, two hundred twelve thousand, one hundred ninety-three".