143210341243 has 2 divisors, whose sum is σ = 143210341244. Its totient is φ = 143210341242.

The previous prime is 143210341217. The next prime is 143210341247. The reversal of 143210341243 is 342143012341.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 143210341243 - 2¹³ = 143210333051 is a prime.

It is not a weakly prime, because it can be changed into another prime (143210341247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71605170621 + 71605170622.

It is an arithmetic number, because the mean of its divisors is an integer number (71605170622).

Almost surely, 2^143210341243 is an apocalyptic number.

143210341243 is a deficient number, since it is larger than the sum of its proper divisors (1).

143210341243 is an equidigital number, since it uses as much as digits as its factorization.

143210341243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 143210341243 its reverse (342143012341), we get a palindrome (485353353584).

The spelling of 143210341243 in words is "one hundred forty-three billion, two hundred ten million, three hundred forty-one thousand, two hundred forty-three".