323233031213321 has 4 divisors (see below), whose sum is σ = 323346725564112. Its totient is φ = 323119336862532.

The previous prime is 323233031213221. The next prime is 323233031213341. The reversal of 323233031213321 is 123312130332323.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 323233031213321 - 2¹⁴ = 323233031196937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323233031213341) 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, 56847171131 + ... + 56847176816.

It is an arithmetic number, because the mean of its divisors is an integer number (80836681391028).

Almost surely, 2^{323233031213321} is an apocalyptic number.

It is an amenable number.

323233031213321 is a deficient number, since it is larger than the sum of its proper divisors (113694350791).

323233031213321 is a wasteful number, since it uses less digits than its factorization.

323233031213321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113694350790.

The product of its (nonzero) digits is 34992, while the sum is 32.

Adding to 323233031213321 its reverse (123312130332323), we get a palindrome (446545161545644).

The spelling of 323233031213321 in words is "three hundred twenty-three trillion, two hundred thirty-three billion, thirty-one million, two hundred thirteen thousand, three hundred twenty-one".