411332332042221 has 16 divisors (see below), whose sum is σ = 553299921692736. Its totient is φ = 271793177784576.

The previous prime is 411332332042193. The next prime is 411332332042231. The reversal of 411332332042221 is 122240233233114.

It is a happy number.

It is not a de Polignac number, because 411332332042221 - 2¹⁵ = 411332332009453 is a prime.

It is a super-2 number, since 2×411332332042221² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411332332042231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54037146 + ... + 61177428.

It is an arithmetic number, because the mean of its divisors is an integer number (34581245105796).

Almost surely, 2^{411332332042221} is an apocalyptic number.

It is an amenable number.

411332332042221 is a deficient number, since it is larger than the sum of its proper divisors (141967589650515).

411332332042221 is a wasteful number, since it uses less digits than its factorization.

411332332042221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7310332.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 411332332042221 its reverse (122240233233114), we get a palindrome (533572565275335).

The spelling of 411332332042221 in words is "four hundred eleven trillion, three hundred thirty-two billion, three hundred thirty-two million, forty-two thousand, two hundred twenty-one".