41220133 has 2 divisors, whose sum is σ = 41220134. Its totient is φ = 41220132.

The previous prime is 41220103. The next prime is 41220169. The reversal of 41220133 is 33102214.

It is a happy number.

41220133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32798529 + 8421604 = 5727^2 + 2902^2 .

It is a cyclic number.

It is not a de Polignac number, because 41220133 - 2⁹ = 41219621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41220103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20610066 + 20610067.

It is an arithmetic number, because the mean of its divisors is an integer number (20610067).

Almost surely, 2^41220133 is an apocalyptic number.

It is an amenable number.

41220133 is a deficient number, since it is larger than the sum of its proper divisors (1).

41220133 is an equidigital number, since it uses as much as digits as its factorization.

41220133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 41220133 is about 6420.2907255046. The cubic root of 41220133 is about 345.4377500082.

Adding to 41220133 its reverse (33102214), we get a palindrome (74322347).

The spelling of 41220133 in words is "forty-one million, two hundred twenty thousand, one hundred thirty-three".