41120220565 has 16 divisors (see below), whose sum is σ = 51981969600. Its totient is φ = 31140415872.

The previous prime is 41120220563. The next prime is 41120220577. The reversal of 41120220565 is 56502202114.

41120220565 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 41120220565 - 2¹ = 41120220563 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41120220563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46800 + ... + 290569.

It is an arithmetic number, because the mean of its divisors is an integer number (3248873100).

Almost surely, 2^41120220565 is an apocalyptic number.

It is an amenable number.

41120220565 is a deficient number, since it is larger than the sum of its proper divisors (10861749035).

41120220565 is a wasteful number, since it uses less digits than its factorization.

41120220565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338676.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 41120220565 its reverse (56502202114), we get a palindrome (97622422679).

The spelling of 41120220565 in words is "forty-one billion, one hundred twenty million, two hundred twenty thousand, five hundred sixty-five".