323211200212321 has 8 divisors (see below), whose sum is σ = 331417054663520. Its totient is φ = 315104810663808.

The previous prime is 323211200212301. The next prime is 323211200212343. The reversal of 323211200212321 is 123212002112323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 323211200212321 - 2¹³ = 323211200204129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323211200212301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24866219091 + ... + 24866232088.

It is an arithmetic number, because the mean of its divisors is an integer number (41427131832940).

Almost surely, 2^{323211200212321} is an apocalyptic number.

It is an amenable number.

323211200212321 is a deficient number, since it is larger than the sum of its proper divisors (8205854451199).

323211200212321 is an equidigital number, since it uses as much as digits as its factorization.

323211200212321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49732451343.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 323211200212321 its reverse (123212002112323), we get a palindrome (446423202324644).

The spelling of 323211200212321 in words is "three hundred twenty-three trillion, two hundred eleven billion, two hundred million, two hundred twelve thousand, three hundred twenty-one".