323012212311 has 16 divisors (see below), whose sum is σ = 433022191616. Its totient is φ = 214173675936.

The previous prime is 323012212291. The next prime is 323012212319. The reversal of 323012212311 is 113212210323.

It is not a de Polignac number, because 323012212311 - 2⁷ = 323012212183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323012212319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 484041 + ... + 938253.

It is an arithmetic number, because the mean of its divisors is an integer number (27063886976).

Almost surely, 2^323012212311 is an apocalyptic number.

323012212311 is a deficient number, since it is larger than the sum of its proper divisors (110009979305).

323012212311 is a wasteful number, since it uses less digits than its factorization.

323012212311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455502.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 323012212311 its reverse (113212210323), we get a palindrome (436224422634).

The spelling of 323012212311 in words is "three hundred twenty-three billion, twelve million, two hundred twelve thousand, three hundred eleven".