212002120219 has 2 divisors, whose sum is σ = 212002120220. Its totient is φ = 212002120218.

The previous prime is 212002120163. The next prime is 212002120229. The reversal of 212002120219 is 912021200212.

212002120219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212002120219 - 2¹¹ = 212002118171 is a prime.

It is a super-2 number, since 2×212002120219² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 212002120219.

It is not a weakly prime, because it can be changed into another prime (212002120229) 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 as a sum of consecutive naturals, namely, 106001060109 + 106001060110.

It is an arithmetic number, because the mean of its divisors is an integer number (106001060110).

Almost surely, 2^212002120219 is an apocalyptic number.

212002120219 is a deficient number, since it is larger than the sum of its proper divisors (1).

212002120219 is an equidigital number, since it uses as much as digits as its factorization.

212002120219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 212002120219 in words is "two hundred twelve billion, two million, one hundred twenty thousand, two hundred nineteen".