2020222211069 has 2 divisors, whose sum is σ = 2020222211070. Its totient is φ = 2020222211068.

The previous prime is 2020222211047. The next prime is 2020222211071. The reversal of 2020222211069 is 9601122220202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1137443580100 + 882778630969 = 1066510^2 + 939563^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2020222211069 is a prime.

It is a super-2 number, since 2×2020222211069² (a number of 25 digits) contains 22 as substring.

Together with 2020222211071, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2020222211569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010111105534 + 1010111105535.

It is an arithmetic number, because the mean of its divisors is an integer number (1010111105535).

Almost surely, 2^{2020222211069} is an apocalyptic number.

It is an amenable number.

2020222211069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020222211069 is an equidigital number, since it uses as much as digits as its factorization.

2020222211069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 2020222211069 in words is "two trillion, twenty billion, two hundred twenty-two million, two hundred eleven thousand, sixty-nine".