41411332112221 has 4 divisors (see below), whose sum is σ = 41413811404032. Its totient is φ = 41408852820412.

The previous prime is 41411332112209. The next prime is 41411332112243. The reversal of 41411332112221 is 12221123311414.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41411332112221 - 2¹⁹ = 41411331587933 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 41411332112221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41411332112261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1239620851 + ... + 1239654256.

It is an arithmetic number, because the mean of its divisors is an integer number (10353452851008).

Almost surely, 2^{41411332112221} is an apocalyptic number.

It is an amenable number.

41411332112221 is a deficient number, since it is larger than the sum of its proper divisors (2479291811).

41411332112221 is a wasteful number, since it uses less digits than its factorization.

41411332112221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2479291810.

The product of its digits is 2304, while the sum is 28.

Adding to 41411332112221 its reverse (12221123311414), we get a palindrome (53632455423635).

The spelling of 41411332112221 in words is "forty-one trillion, four hundred eleven billion, three hundred thirty-two million, one hundred twelve thousand, two hundred twenty-one".