12324022211 has 16 divisors (see below), whose sum is σ = 13298300640. Its totient is φ = 11378465280.

The previous prime is 12324022201. The next prime is 12324022229. The reversal of 12324022211 is 11222042321.

It is a cyclic number.

It is not a de Polignac number, because 12324022211 - 2⁶ = 12324022147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12324022201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377345 + ... + 408701.

It is an arithmetic number, because the mean of its divisors is an integer number (831143790).

Almost surely, 2^12324022211 is an apocalyptic number.

12324022211 is a deficient number, since it is larger than the sum of its proper divisors (974278429).

12324022211 is a wasteful number, since it uses less digits than its factorization.

12324022211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31814.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12324022211 its reverse (11222042321), we get a palindrome (23546064532).

The spelling of 12324022211 in words is "twelve billion, three hundred twenty-four million, twenty-two thousand, two hundred eleven".