220011102221219 has 2 divisors, whose sum is σ = 220011102221220. Its totient is φ = 220011102221218.

The previous prime is 220011102221171. The next prime is 220011102221347. The reversal of 220011102221219 is 912122201110022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220011102221219 - 2²⁸ = 220010833785763 is a prime.

It is a super-2 number, since 2×220011102221219² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (220011102221819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110005551110609 + 110005551110610.

It is an arithmetic number, because the mean of its divisors is an integer number (110005551110610).

Almost surely, 2^{220011102221219} is an apocalyptic number.

220011102221219 is a deficient number, since it is larger than the sum of its proper divisors (1).

220011102221219 is an equidigital number, since it uses as much as digits as its factorization.

220011102221219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 220011102221219 in words is "two hundred twenty trillion, eleven billion, one hundred two million, two hundred twenty-one thousand, two hundred nineteen".