41321124221021 has 16 divisors (see below), whose sum is σ = 43030197302400. Its totient is φ = 39631312072128.

The previous prime is 41321124221009. The next prime is 41321124221029. The reversal of 41321124221021 is 12012242112314.

41321124221021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 41321124221021 - 2¹⁴ = 41321124204637 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 (41321124221029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4574795 + ... + 10176983.

It is an arithmetic number, because the mean of its divisors is an integer number (2689387331400).

Almost surely, 2^{41321124221021} is an apocalyptic number.

It is an amenable number.

41321124221021 is a deficient number, since it is larger than the sum of its proper divisors (1709073081379).

41321124221021 is a wasteful number, since it uses less digits than its factorization.

41321124221021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5603908.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 41321124221021 its reverse (12012242112314), we get a palindrome (53333366333335).

The spelling of 41321124221021 in words is "forty-one trillion, three hundred twenty-one billion, one hundred twenty-four million, two hundred twenty-one thousand, twenty-one".