12321014211 has 48 divisors (see below), whose sum is σ = 20121060960. Its totient is φ = 7196636160.

The previous prime is 12321014183. The next prime is 12321014213. The reversal of 12321014211 is 11241012321.

12321014211 is a `hidden beast` number, since 1 + 232 + 10 + 1 + 421 + 1 = 666.

It is not a de Polignac number, because 12321014211 - 2⁹ = 12321013699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12321014213) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1698885 + ... + 1706121.

It is an arithmetic number, because the mean of its divisors is an integer number (419188770).

Almost surely, 2^12321014211 is an apocalyptic number.

12321014211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12321014211 is a deficient number, since it is larger than the sum of its proper divisors (7800046749).

12321014211 is a wasteful number, since it uses less digits than its factorization.

12321014211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7876 (or 7873 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 12321014211 its reverse (11241012321), we get a palindrome (23562026532).

The spelling of 12321014211 in words is "twelve billion, three hundred twenty-one million, fourteen thousand, two hundred eleven".