323212211103959 has 2 divisors, whose sum is σ = 323212211103960. Its totient is φ = 323212211103958.

The previous prime is 323212211103937. The next prime is 323212211104021. The reversal of 323212211103959 is 959301112212323.

It is a weak prime.

It is an emirp because it is prime and its reverse (959301112212323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 323212211103959 - 2²⁴ = 323212194326743 is a prime.

It is a super-2 number, since 2×323212211103959² (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 (323212211102959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606105551979 + 161606105551980.

It is an arithmetic number, because the mean of its divisors is an integer number (161606105551980).

Almost surely, 2^{323212211103959} is an apocalyptic number.

323212211103959 is a deficient number, since it is larger than the sum of its proper divisors (1).

323212211103959 is an equidigital number, since it uses as much as digits as its factorization.

323212211103959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 174960, while the sum is 44.

The spelling of 323212211103959 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred eleven million, one hundred three thousand, nine hundred fifty-nine".