12002002219 has 2 divisors, whose sum is σ = 12002002220. Its totient is φ = 12002002218.

The previous prime is 12002002189. The next prime is 12002002247. The reversal of 12002002219 is 91220020021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12002002219 - 2²¹ = 11999905067 is a prime.

It is a super-2 number, since 2×12002002219² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12002002196 and 12002002205.

It is not a weakly prime, because it can be changed into another prime (12002009219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001001109 + 6001001110.

It is an arithmetic number, because the mean of its divisors is an integer number (6001001110).

Almost surely, 2^12002002219 is an apocalyptic number.

12002002219 is a deficient number, since it is larger than the sum of its proper divisors (1).

12002002219 is an equidigital number, since it uses as much as digits as its factorization.

12002002219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

The spelling of 12002002219 in words is "twelve billion, two million, two thousand, two hundred nineteen".