323232111332287 has 2 divisors, whose sum is σ = 323232111332288. Its totient is φ = 323232111332286.

The previous prime is 323232111332219. The next prime is 323232111332407. The reversal of 323232111332287 is 782233111232323.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323232111332287 is a prime.

It is a super-2 number, since 2×323232111332287² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323232111332587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161616055666143 + 161616055666144.

It is an arithmetic number, because the mean of its divisors is an integer number (161616055666144).

Almost surely, 2^{323232111332287} is an apocalyptic number.

323232111332287 is a deficient number, since it is larger than the sum of its proper divisors (1).

323232111332287 is an equidigital number, since it uses as much as digits as its factorization.

323232111332287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 43.

The spelling of 323232111332287 in words is "three hundred twenty-three trillion, two hundred thirty-two billion, one hundred eleven million, three hundred thirty-two thousand, two hundred eighty-seven".