41122222221 has 8 divisors (see below), whose sum is σ = 54831401280. Its totient is φ = 27413928992.

The previous prime is 41122222217. The next prime is 41122222231. The reversal of 41122222221 is 12222222114.

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 41122222221 - 2² = 41122222217 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41122222231) 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, 104280 + ... + 305153.

It is an arithmetic number, because the mean of its divisors is an integer number (6853925160).

Almost surely, 2^41122222221 is an apocalyptic number.

It is an amenable number.

41122222221 is a deficient number, since it is larger than the sum of its proper divisors (13709179059).

41122222221 is a wasteful number, since it uses less digits than its factorization.

41122222221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442915.

The product of its digits is 512, while the sum is 21.

Adding to 41122222221 its reverse (12222222114), we get a palindrome (53344444335).

The spelling of 41122222221 in words is "forty-one billion, one hundred twenty-two million, two hundred twenty-two thousand, two hundred twenty-one".