143243154035101 has 2 divisors, whose sum is σ = 143243154035102. Its totient is φ = 143243154035100.

The previous prime is 143243154035083. The next prime is 143243154035117. The reversal of 143243154035101 is 101530451342341.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130087118269476 + 13156035765625 = 11405574^2 + 3627125^2 .

It is a cyclic number.

It is not a de Polignac number, because 143243154035101 - 2¹⁹ = 143243153510813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143243154035801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71621577017550 + 71621577017551.

It is an arithmetic number, because the mean of its divisors is an integer number (71621577017551).

Almost surely, 2^{143243154035101} is an apocalyptic number.

It is an amenable number.

143243154035101 is a deficient number, since it is larger than the sum of its proper divisors (1).

143243154035101 is an equidigital number, since it uses as much as digits as its factorization.

143243154035101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 143243154035101 in words is "one hundred forty-three trillion, two hundred forty-three billion, one hundred fifty-four million, thirty-five thousand, one hundred one".