41203143636101 has 2 divisors, whose sum is σ = 41203143636102. Its totient is φ = 41203143636100.

The previous prime is 41203143636091. The next prime is 41203143636121. The reversal of 41203143636101 is 10163634130214.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40562505076900 + 640638559201 = 6368870^2 + 800399^2 .

It is a cyclic number.

It is not a de Polignac number, because 41203143636101 - 2³⁰ = 41202069894277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41203143636121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20601571818050 + 20601571818051.

It is an arithmetic number, because the mean of its divisors is an integer number (20601571818051).

Almost surely, 2^{41203143636101} is an apocalyptic number.

It is an amenable number.

41203143636101 is a deficient number, since it is larger than the sum of its proper divisors (1).

41203143636101 is an equidigital number, since it uses as much as digits as its factorization.

41203143636101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 35.

Adding to 41203143636101 its reverse (10163634130214), we get a palindrome (51366777766315).

The spelling of 41203143636101 in words is "forty-one trillion, two hundred three billion, one hundred forty-three million, six hundred thirty-six thousand, one hundred one".