323212301202223 has 4 divisors (see below), whose sum is σ = 323320002738448. Its totient is φ = 323104599666000.

The previous prime is 323212301202169. The next prime is 323212301202239. The reversal of 323212301202223 is 322202103212323.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323212301202223 is a prime.

It is a super-2 number, since 2×323212301202223² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323212301202191 and 323212301202200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323212307202223) 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 3 ways as a sum of consecutive naturals, for example, 53850763611 + ... + 53850769612.

It is an arithmetic number, because the mean of its divisors is an integer number (80830000684612).

Almost surely, 2^{323212301202223} is an apocalyptic number.

323212301202223 is a deficient number, since it is larger than the sum of its proper divisors (107701536225).

323212301202223 is a wasteful number, since it uses less digits than its factorization.

323212301202223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107701536224.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 323212301202223 its reverse (322202103212323), we get a palindrome (645414404414546).

The spelling of 323212301202223 in words is "three hundred twenty-three trillion, two hundred twelve billion, three hundred one million, two hundred two thousand, two hundred twenty-three".