12213200143 has 2 divisors, whose sum is σ = 12213200144. Its totient is φ = 12213200142.

The previous prime is 12213200141. The next prime is 12213200147. The reversal of 12213200143 is 34100231221.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12213200143 - 2¹ = 12213200141 is a prime.

Together with 12213200141, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12213200143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12213200141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6106600071 + 6106600072.

It is an arithmetic number, because the mean of its divisors is an integer number (6106600072).

Almost surely, 2^12213200143 is an apocalyptic number.

12213200143 is a deficient number, since it is larger than the sum of its proper divisors (1).

12213200143 is an equidigital number, since it uses as much as digits as its factorization.

12213200143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12213200143 its reverse (34100231221), we get a palindrome (46313431364).

The spelling of 12213200143 in words is "twelve billion, two hundred thirteen million, two hundred thousand, one hundred forty-three".