41040113221 has 8 divisors (see below), whose sum is σ = 43202062080. Its totient is φ = 38878358688.

The previous prime is 41040113209. The next prime is 41040113239. The reversal of 41040113221 is 12231104014.

41040113221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41040113221 - 2¹¹ = 41040111173 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41040113291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623340 + ... + 686026.

It is an arithmetic number, because the mean of its divisors is an integer number (5400257760).

Almost surely, 2^41040113221 is an apocalyptic number.

It is an amenable number.

41040113221 is a deficient number, since it is larger than the sum of its proper divisors (2161948859).

41040113221 is a wasteful number, since it uses less digits than its factorization.

41040113221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97163.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 41040113221 its reverse (12231104014), we get a palindrome (53271217235).

The spelling of 41040113221 in words is "forty-one billion, forty million, one hundred thirteen thousand, two hundred twenty-one".