12330013211 has 4 divisors (see below), whose sum is σ = 12351683400. Its totient is φ = 12308343024.

The previous prime is 12330013139. The next prime is 12330013231. The reversal of 12330013211 is 11231003321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12330013211 - 2¹⁸ = 12329751067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12330013211.

It is not an unprimeable number, because it can be changed into a prime (12330013231) 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 3 ways as a sum of consecutive naturals, for example, 10834241 + ... + 10835378.

It is an arithmetic number, because the mean of its divisors is an integer number (3087920850).

Almost surely, 2^12330013211 is an apocalyptic number.

12330013211 is a deficient number, since it is larger than the sum of its proper divisors (21670189).

12330013211 is an equidigital number, since it uses as much as digits as its factorization.

12330013211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21670188.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12330013211 its reverse (11231003321), we get a palindrome (23561016532).

The spelling of 12330013211 in words is "twelve billion, three hundred thirty million, thirteen thousand, two hundred eleven".