143163240420307 has 2 divisors, whose sum is σ = 143163240420308. Its totient is φ = 143163240420306.

The previous prime is 143163240420257. The next prime is 143163240420353. The reversal of 143163240420307 is 703024042361341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 143163240420307 - 2⁴⁷ = 2425752064979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 143163240420307.

It is not a weakly prime, because it can be changed into another prime (143163240420407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71581620210153 + 71581620210154.

It is an arithmetic number, because the mean of its divisors is an integer number (71581620210154).

Almost surely, 2^{143163240420307} is an apocalyptic number.

143163240420307 is a deficient number, since it is larger than the sum of its proper divisors (1).

143163240420307 is an equidigital number, since it uses as much as digits as its factorization.

143163240420307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 40.

Adding to 143163240420307 its reverse (703024042361341), we get a palindrome (846187282781648).

The spelling of 143163240420307 in words is "one hundred forty-three trillion, one hundred sixty-three billion, two hundred forty million, four hundred twenty thousand, three hundred seven".