41101021441 has 2 divisors, whose sum is σ = 41101021442. Its totient is φ = 41101021440.

The previous prime is 41101021421. The next prime is 41101021469. The reversal of 41101021441 is 14412010114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34198735041 + 6902286400 = 184929^2 + 83080^2 .

It is a cyclic number.

It is not a de Polignac number, because 41101021441 - 2¹³ = 41101013249 is a prime.

It is not a weakly prime, because it can be changed into another prime (41101021421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20550510720 + 20550510721.

It is an arithmetic number, because the mean of its divisors is an integer number (20550510721).

Almost surely, 2^41101021441 is an apocalyptic number.

It is an amenable number.

41101021441 is a deficient number, since it is larger than the sum of its proper divisors (1).

41101021441 is an equidigital number, since it uses as much as digits as its factorization.

41101021441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 41101021441 its reverse (14412010114), we get a palindrome (55513031555).

The spelling of 41101021441 in words is "forty-one billion, one hundred one million, twenty-one thousand, four hundred forty-one".