323212203113323 has 16 divisors (see below), whose sum is σ = 327056810080000. Its totient is φ = 319383681335712.

The previous prime is 323212203113311. The next prime is 323212203113341. The reversal of 323212203113323 is 323311302212323.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323212203113323 is a prime.

It is a super-2 number, since 2×323212203113323² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323212293113323) 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 in 15 ways as a sum of consecutive naturals, for example, 751603936 + ... + 752033842.

It is an arithmetic number, because the mean of its divisors is an integer number (20441050630000).

Almost surely, 2^{323212203113323} is an apocalyptic number.

323212203113323 is a deficient number, since it is larger than the sum of its proper divisors (3844606966677).

323212203113323 is a wasteful number, since it uses less digits than its factorization.

323212203113323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448594.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 323212203113323 its reverse (323311302212323), we get a palindrome (646523505325646).

The spelling of 323212203113323 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred three million, one hundred thirteen thousand, three hundred twenty-three".