4421122011 has 12 divisors (see below), whose sum is σ = 6387268680. Its totient is φ = 2946859200.

The previous prime is 4421121997. The next prime is 4421122019. The reversal of 4421122011 is 1102211244.

4421122011 is a `hidden beast` number, since 442 + 1 + 1 + 220 + 1 + 1 = 666.

It is not a de Polignac number, because 4421122011 - 2²⁷ = 4286904283 is a prime.

It is a super-2 number, since 2×4421122011² = 39092639672297368242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4421122019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7395 + ... + 94323.

It is an arithmetic number, because the mean of its divisors is an integer number (532272390).

Almost surely, 2^4421122011 is an apocalyptic number.

4421122011 is a deficient number, since it is larger than the sum of its proper divisors (1966146669).

4421122011 is a wasteful number, since it uses less digits than its factorization.

4421122011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92586 (or 92583 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 4421122011 is about 66491.5183388077. The cubic root of 4421122011 is about 1641.2604343421.

Adding to 4421122011 its reverse (1102211244), we get a palindrome (5523333255).

The spelling of 4421122011 in words is "four billion, four hundred twenty-one million, one hundred twenty-two thousand, eleven".