4411212211 has 16 divisors (see below), whose sum is σ = 5150822400. Its totient is φ = 3776224200.

The previous prime is 4411212203. The next prime is 4411212227. The reversal of 4411212211 is 1122121144.

It is a happy number.

It is not a de Polignac number, because 4411212211 - 2³ = 4411212203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4411212271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275886 + ... + 291436.

It is an arithmetic number, because the mean of its divisors is an integer number (321926400).

Almost surely, 2^4411212211 is an apocalyptic number.

4411212211 is a deficient number, since it is larger than the sum of its proper divisors (739610189).

4411212211 is an equidigital number, since it uses as much as digits as its factorization.

4411212211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16399 (or 16385 counting only the distinct ones).

The product of its digits is 128, while the sum is 19.

The square root of 4411212211 is about 66416.9572549059. The cubic root of 4411212211 is about 1640.0332398329.

Adding to 4411212211 its reverse (1122121144), we get a palindrome (5533333355).

The spelling of 4411212211 in words is "four billion, four hundred eleven million, two hundred twelve thousand, two hundred eleven".