220411 has 2 divisors, whose sum is σ = 220412. Its totient is φ = 220410.

The previous prime is 220403. The next prime is 220421. The reversal of 220411 is 114022.

It is an a-pointer prime, because the next prime (220421) can be obtained adding 220411 to its sum of digits (10).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220411 - 2³ = 220403 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (220421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110205 + 110206.

It is an arithmetic number, because the mean of its divisors is an integer number (110206).

2²²⁰⁴¹¹ is an apocalyptic number.

220411 is a deficient number, since it is larger than the sum of its proper divisors (1).

220411 is an equidigital number, since it uses as much as digits as its factorization.

220411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 220411 is about 469.4794990199. The cubic root of 220411 is about 60.4056768490.

Adding to 220411 its reverse (114022), we get a palindrome (334433).

The spelling of 220411 in words is "two hundred twenty thousand, four hundred eleven", and thus it is an iban number.