12032100211 has 2 divisors, whose sum is σ = 12032100212. Its totient is φ = 12032100210.

The previous prime is 12032100191. The next prime is 12032100253. The reversal of 12032100211 is 11200123021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12032100211 - 2²³ = 12023711603 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12032100191 and 12032100200.

It is not a weakly prime, because it can be changed into another prime (12032100011) 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 as a sum of consecutive naturals, namely, 6016050105 + 6016050106.

It is an arithmetic number, because the mean of its divisors is an integer number (6016050106).

Almost surely, 2^12032100211 is an apocalyptic number.

12032100211 is a deficient number, since it is larger than the sum of its proper divisors (1).

12032100211 is an equidigital number, since it uses as much as digits as its factorization.

12032100211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 12032100211 its reverse (11200123021), we get a palindrome (23232223232).

The spelling of 12032100211 in words is "twelve billion, thirty-two million, one hundred thousand, two hundred eleven".