143012212244423 has 2 divisors, whose sum is σ = 143012212244424. Its totient is φ = 143012212244422.

The previous prime is 143012212244267. The next prime is 143012212244443. The reversal of 143012212244423 is 324442212210341.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-143012212244423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143012212244443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71506106122211 + 71506106122212.

It is an arithmetic number, because the mean of its divisors is an integer number (71506106122212).

Almost surely, 2^{143012212244423} is an apocalyptic number.

143012212244423 is a deficient number, since it is larger than the sum of its proper divisors (1).

143012212244423 is an equidigital number, since it uses as much as digits as its factorization.

143012212244423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 143012212244423 its reverse (324442212210341), we get a palindrome (467454424454764).

The spelling of 143012212244423 in words is "one hundred forty-three trillion, twelve billion, two hundred twelve million, two hundred forty-four thousand, four hundred twenty-three".