2020221107 has 2 divisors, whose sum is σ = 2020221108. Its totient is φ = 2020221106.

The previous prime is 2020221103. The next prime is 2020221121. The reversal of 2020221107 is 7011220202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2020221107 - 2² = 2020221103 is a prime.

It is not a weakly prime, because it can be changed into another prime (2020221103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010110553 + 1010110554.

It is an arithmetic number, because the mean of its divisors is an integer number (1010110554).

Almost surely, 2^2020221107 is an apocalyptic number.

2020221107 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020221107 is an equidigital number, since it uses as much as digits as its factorization.

2020221107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 2020221107 is about 44946.8698242714. The cubic root of 2020221107 is about 1264.1529857674.

Adding to 2020221107 its reverse (7011220202), we get a palindrome (9031441309).

The spelling of 2020221107 in words is "two billion, twenty million, two hundred twenty-one thousand, one hundred seven".