323212203001111 has 2 divisors, whose sum is σ = 323212203001112. Its totient is φ = 323212203001110.

The previous prime is 323212203001099. The next prime is 323212203001123. The reversal of 323212203001111 is 111100302212323.

It is a balanced prime because it is at equal distance from previous prime (323212203001099) and next prime (323212203001123).

It is an emirp because it is prime and its reverse (111100302212323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 323212203001111 - 2²¹ = 323212200903959 is a prime.

It is a super-3 number, since 3×323212203001111³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323212203011111) 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, 161606101500555 + 161606101500556.

It is an arithmetic number, because the mean of its divisors is an integer number (161606101500556).

Almost surely, 2^{323212203001111} is an apocalyptic number.

323212203001111 is a deficient number, since it is larger than the sum of its proper divisors (1).

323212203001111 is an equidigital number, since it uses as much as digits as its factorization.

323212203001111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 323212203001111 its reverse (111100302212323), we get a palindrome (434312505213434).

The spelling of 323212203001111 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred three million, one thousand, one hundred eleven".