100222102219 has 2 divisors, whose sum is σ = 100222102220. Its totient is φ = 100222102218.

The previous prime is 100222102193. The next prime is 100222102247. The reversal of 100222102219 is 912201222001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100222102219 - 2⁵ = 100222102187 is a prime.

It is a super-2 number, since 2×100222102219² (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 100222102219.

It is not a weakly prime, because it can be changed into another prime (100222102259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50111051109 + 50111051110.

It is an arithmetic number, because the mean of its divisors is an integer number (50111051110).

Almost surely, 2^100222102219 is an apocalyptic number.

100222102219 is a deficient number, since it is larger than the sum of its proper divisors (1).

100222102219 is an equidigital number, since it uses as much as digits as its factorization.

100222102219 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 100222102219 in words is "one hundred billion, two hundred twenty-two million, one hundred two thousand, two hundred nineteen".