323212230201233 has 4 divisors (see below), whose sum is σ = 329310574167348. Its totient is φ = 317113886235120.

The previous prime is 323212230201209. The next prime is 323212230201239. The reversal of 323212230201233 is 332102032212323.

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

It can be written as a sum of positive squares in 2 ways, for example, as 187217729659009 + 135994500542224 = 13682753^2 + 11661668^2 .

It is a cyclic number.

It is not a de Polignac number, because 323212230201233 - 2¹² = 323212230197137 is a prime.

It is a super-2 number, since 2×323212230201233² (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 = 323212230201196 and 323212230201205.

It is not an unprimeable number, because it can be changed into a prime (323212230201239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3049171982978 + ... + 3049171983083.

It is an arithmetic number, because the mean of its divisors is an integer number (82327643541837).

Almost surely, 2^{323212230201233} is an apocalyptic number.

It is an amenable number.

323212230201233 is a deficient number, since it is larger than the sum of its proper divisors (6098343966115).

323212230201233 is an equidigital number, since it uses as much as digits as its factorization.

323212230201233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6098343966114.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 323212230201233 its reverse (332102032212323), we get a palindrome (655314262413556).

The spelling of 323212230201233 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty million, two hundred one thousand, two hundred thirty-three".