41223044221 has 8 divisors (see below), whose sum is σ = 42489621504. Its totient is φ = 39970462560.

The previous prime is 41223044197. The next prime is 41223044227. The reversal of 41223044221 is 12244032214.

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 41223044221 - 2²⁹ = 40686173309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41223044227) 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, 3492925 + ... + 3504706.

It is an arithmetic number, because the mean of its divisors is an integer number (5311202688).

Almost surely, 2^41223044221 is an apocalyptic number.

It is an amenable number.

41223044221 is a deficient number, since it is larger than the sum of its proper divisors (1266577283).

41223044221 is a wasteful number, since it uses less digits than its factorization.

41223044221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6997811.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 41223044221 its reverse (12244032214), we get a palindrome (53467076435).

The spelling of 41223044221 in words is "forty-one billion, two hundred twenty-three million, forty-four thousand, two hundred twenty-one".