41421101111 has 8 divisors (see below), whose sum is σ = 44611452480. Its totient is φ = 38231337312.

The previous prime is 41421101101. The next prime is 41421101123. The reversal of 41421101111 is 11110112414.

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 41421101111 - 2⁶ = 41421101047 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41421101111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41421101101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5381 + ... + 287873.

It is an arithmetic number, because the mean of its divisors is an integer number (5576431560).

Almost surely, 2^41421101111 is an apocalyptic number.

41421101111 is a deficient number, since it is larger than the sum of its proper divisors (3190351369).

41421101111 is a wasteful number, since it uses less digits than its factorization.

41421101111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293785.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 41421101111 its reverse (11110112414), we get a palindrome (52531213525).

The spelling of 41421101111 in words is "forty-one billion, four hundred twenty-one million, one hundred one thousand, one hundred eleven".