4012002199 has 2 divisors, whose sum is σ = 4012002200. Its totient is φ = 4012002198.

The previous prime is 4012002191. The next prime is 4012002223. The reversal of 4012002199 is 9912002104.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4012002199 - 2³ = 4012002191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4012002191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2006001099 + 2006001100.

It is an arithmetic number, because the mean of its divisors is an integer number (2006001100).

Almost surely, 2^4012002199 is an apocalyptic number.

4012002199 is a deficient number, since it is larger than the sum of its proper divisors (1).

4012002199 is an equidigital number, since it uses as much as digits as its factorization.

4012002199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 4012002199 is about 63340.3678470531. The cubic root of 4012002199 is about 1588.9871585704.

The spelling of 4012002199 in words is "four billion, twelve million, two thousand, one hundred ninety-nine".