323133232222961 has 2 divisors, whose sum is σ = 323133232222962. Its totient is φ = 323133232222960.

The previous prime is 323133232222949. The next prime is 323133232222987. The reversal of 323133232222961 is 169222232331323.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 304969815658225 + 18163416564736 = 17463385^2 + 4261856^2 .

It is a cyclic number.

It is not a de Polignac number, because 323133232222961 - 2¹⁰ = 323133232221937 is a prime.

It is a super-2 number, since 2×323133232222961² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (323133232222901) 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, 161566616111480 + 161566616111481.

It is an arithmetic number, because the mean of its divisors is an integer number (161566616111481).

Almost surely, 2^{323133232222961} is an apocalyptic number.

It is an amenable number.

323133232222961 is a deficient number, since it is larger than the sum of its proper divisors (1).

323133232222961 is an equidigital number, since it uses as much as digits as its factorization.

323133232222961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 839808, while the sum is 44.

The spelling of 323133232222961 in words is "three hundred twenty-three trillion, one hundred thirty-three billion, two hundred thirty-two million, two hundred twenty-two thousand, nine hundred sixty-one".