143166241611301 has 2 divisors, whose sum is σ = 143166241611302. Its totient is φ = 143166241611300.

The previous prime is 143166241611251. The next prime is 143166241611331. The reversal of 143166241611301 is 103116142661341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 142930991390625 + 235250220676 = 11955375^2 + 485026^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-143166241611301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143166241611331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71583120805650 + 71583120805651.

It is an arithmetic number, because the mean of its divisors is an integer number (71583120805651).

Almost surely, 2^{143166241611301} is an apocalyptic number.

It is an amenable number.

143166241611301 is a deficient number, since it is larger than the sum of its proper divisors (1).

143166241611301 is an equidigital number, since it uses as much as digits as its factorization.

143166241611301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 40.

The spelling of 143166241611301 in words is "one hundred forty-three trillion, one hundred sixty-six billion, two hundred forty-one million, six hundred eleven thousand, three hundred one".