2020221010219 has 2 divisors, whose sum is σ = 2020221010220. Its totient is φ = 2020221010218.

The previous prime is 2020221010207. The next prime is 2020221010271. The reversal of 2020221010219 is 9120101220202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2020221010219 - 2¹⁷ = 2020220879147 is a prime.

It is a super-2 number, since 2×2020221010219² (a number of 25 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 2020221010219.

It is not a weakly prime, because it can be changed into another prime (2020221010319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010110505109 + 1010110505110.

It is an arithmetic number, because the mean of its divisors is an integer number (1010110505110).

Almost surely, 2^{2020221010219} is an apocalyptic number.

2020221010219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020221010219 is an equidigital number, since it uses as much as digits as its factorization.

2020221010219 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 2020221010219 in words is "two trillion, twenty billion, two hundred twenty-one million, ten thousand, two hundred nineteen".