4111421211 has 24 divisors (see below), whose sum is σ = 6041659104. Its totient is φ = 2693685120.

The previous prime is 4111421201. The next prime is 4111421239. The reversal of 4111421211 is 1121241114.

4111421211 is a `hidden beast` number, since 411 + 1 + 42 + 1 + 211 = 666.

It is not a de Polignac number, because 4111421211 - 2⁹ = 4111420699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4111421201) 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 23 ways as a sum of consecutive naturals, for example, 192415 + ... + 212711.

It is an arithmetic number, because the mean of its divisors is an integer number (251735796).

Almost surely, 2^4111421211 is an apocalyptic number.

4111421211 is a deficient number, since it is larger than the sum of its proper divisors (1930237893).

4111421211 is a wasteful number, since it uses less digits than its factorization.

4111421211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20691 (or 20688 counting only the distinct ones).

The product of its digits is 64, while the sum is 18.

The square root of 4111421211 is about 64120.3650254738. The cubic root of 4111421211 is about 1602.0054554748.

Adding to 4111421211 its reverse (1121241114), we get a palindrome (5232662325).

The spelling of 4111421211 in words is "four billion, one hundred eleven million, four hundred twenty-one thousand, two hundred eleven".