323212223210011 has 16 divisors (see below), whose sum is σ = 341982935539200. Its totient is φ = 304837104559680.

The previous prime is 323212223209949. The next prime is 323212223210033. The reversal of 323212223210011 is 110012322212323.

It is a cyclic number.

It is not a de Polignac number, because 323212223210011 - 2¹¹ = 323212223207963 is a prime.

It is a super-2 number, since 2×323212223210011² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323212223210411) 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, 21709911 + ... + 33432688.

It is an arithmetic number, because the mean of its divisors is an integer number (21373933471200).

Almost surely, 2^{323212223210011} is an apocalyptic number.

323212223210011 is a deficient number, since it is larger than the sum of its proper divisors (18770712329189).

323212223210011 is a wasteful number, since it uses less digits than its factorization.

323212223210011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55146186.

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

Adding to 323212223210011 its reverse (110012322212323), we get a palindrome (433224545422334).

The spelling of 323212223210011 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred twenty-three million, two hundred ten thousand, eleven".