4012002211 has 8 divisors (see below), whose sum is σ = 4691777024. Its totient is φ = 3358885320.

The previous prime is 4012002199. The next prime is 4012002223. The reversal of 4012002211 is 1122002104.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4012002199) and next prime (4012002223).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4012002211 - 2¹¹ = 4012000163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4012002191 and 4012002200.

It is not an unprimeable number, because it can be changed into a prime (4012002251) 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 7 ways as a sum of consecutive naturals, for example, 6664155 + ... + 6664756.

It is an arithmetic number, because the mean of its divisors is an integer number (586472128).

Almost surely, 2^4012002211 is an apocalyptic number.

4012002211 is a deficient number, since it is larger than the sum of its proper divisors (679774813).

4012002211 is a wasteful number, since it uses less digits than its factorization.

4012002211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13328961.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 4012002211 is about 63340.3679417794. The cubic root of 4012002211 is about 1588.9871601546.

Adding to 4012002211 its reverse (1122002104), we get a palindrome (5134004315).

The spelling of 4012002211 in words is "four billion, twelve million, two thousand, two hundred eleven".