12132214223 has 2 divisors, whose sum is σ = 12132214224. Its totient is φ = 12132214222.

The previous prime is 12132214217. The next prime is 12132214243. The reversal of 12132214223 is 32241223121.

It is a weak prime.

It is an emirp because it is prime and its reverse (32241223121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12132214223 - 2⁸ = 12132213967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12132214243) 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, 6066107111 + 6066107112.

It is an arithmetic number, because the mean of its divisors is an integer number (6066107112).

Almost surely, 2^12132214223 is an apocalyptic number.

12132214223 is a deficient number, since it is larger than the sum of its proper divisors (1).

12132214223 is an equidigital number, since it uses as much as digits as its factorization.

12132214223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1152, while the sum is 23.

Adding to 12132214223 its reverse (32241223121), we get a palindrome (44373437344).

The spelling of 12132214223 in words is "twelve billion, one hundred thirty-two million, two hundred fourteen thousand, two hundred twenty-three".