12132100211 has 12 divisors (see below), whose sum is σ = 15240325296. Its totient is φ = 9453583920.

The previous prime is 12132100199. The next prime is 12132100259. The reversal of 12132100211 is 11200123121.

It is not a de Polignac number, because 12132100211 - 2⁶ = 12132100147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12132100411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7160960 + ... + 7162653.

It is an arithmetic number, because the mean of its divisors is an integer number (1270027108).

Almost surely, 2^12132100211 is an apocalyptic number.

12132100211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12132100211 is a deficient number, since it is larger than the sum of its proper divisors (3108225085).

12132100211 is a wasteful number, since it uses less digits than its factorization.

12132100211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14323642 (or 14323631 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 12132100211 its reverse (11200123121), we get a palindrome (23332223332).

The spelling of 12132100211 in words is "twelve billion, one hundred thirty-two million, one hundred thousand, two hundred eleven".