12202002143 has 2 divisors, whose sum is σ = 12202002144. Its totient is φ = 12202002142.

The previous prime is 12202002119. The next prime is 12202002151. The reversal of 12202002143 is 34120020221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12202002143 - 2⁸ = 12202001887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12202002173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101001071 + 6101001072.

It is an arithmetic number, because the mean of its divisors is an integer number (6101001072).

Almost surely, 2^12202002143 is an apocalyptic number.

12202002143 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202002143 is an equidigital number, since it uses as much as digits as its factorization.

12202002143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 12202002143 its reverse (34120020221), we get a palindrome (46322022364).

The spelling of 12202002143 in words is "twelve billion, two hundred two million, two thousand, one hundred forty-three".