200120212219 has 2 divisors, whose sum is σ = 200120212220. Its totient is φ = 200120212218.

The previous prime is 200120212211. The next prime is 200120212297. The reversal of 200120212219 is 912212021002.

200120212219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200120212219 - 2³ = 200120212211 is a prime.

It is a super-2 number, since 2×200120212219² (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 200120212219.

It is not a weakly prime, because it can be changed into another prime (200120212211) 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, 100060106109 + 100060106110.

It is an arithmetic number, because the mean of its divisors is an integer number (100060106110).

Almost surely, 2^200120212219 is an apocalyptic number.

200120212219 is a deficient number, since it is larger than the sum of its proper divisors (1).

200120212219 is an equidigital number, since it uses as much as digits as its factorization.

200120212219 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 200120212219 in words is "two hundred billion, one hundred twenty million, two hundred twelve thousand, two hundred nineteen".