4412122211 has 4 divisors (see below), whose sum is σ = 5042425392. Its totient is φ = 3781819032.

The previous prime is 4412122171. The next prime is 4412122289. The reversal of 4412122211 is 1122212144.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4412122211 - 2¹⁸ = 4411860067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4412172211) 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 3 ways as a sum of consecutive naturals, for example, 315151580 + ... + 315151593.

It is an arithmetic number, because the mean of its divisors is an integer number (1260606348).

Almost surely, 2^4412122211 is an apocalyptic number.

4412122211 is a deficient number, since it is larger than the sum of its proper divisors (630303181).

4412122211 is an equidigital number, since it uses as much as digits as its factorization.

4412122211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630303180.

The product of its digits is 256, while the sum is 20.

The square root of 4412122211 is about 66423.8075617470. The cubic root of 4412122211 is about 1640.1460075986.

Adding to 4412122211 its reverse (1122212144), we get a palindrome (5534334355).

The spelling of 4412122211 in words is "four billion, four hundred twelve million, one hundred twenty-two thousand, two hundred eleven".