200020222022077 has 2 divisors, whose sum is σ = 200020222022078. Its totient is φ = 200020222022076.

The previous prime is 200020222022069. The next prime is 200020222022161. The reversal of 200020222022077 is 770220222020002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113426142329241 + 86594079692836 = 10650171^2 + 9305594^2 .

It is a cyclic number.

It is not a de Polignac number, because 200020222022077 - 2³ = 200020222022069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200020022022077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100010111011038 + 100010111011039.

It is an arithmetic number, because the mean of its divisors is an integer number (100010111011039).

Almost surely, 2^{200020222022077} is an apocalyptic number.

It is an amenable number.

200020222022077 is a deficient number, since it is larger than the sum of its proper divisors (1).

200020222022077 is an equidigital number, since it uses as much as digits as its factorization.

200020222022077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6272, while the sum is 28.

Adding to 200020222022077 its reverse (770220222020002), we get a palindrome (970240444042079).

The spelling of 200020222022077 in words is "two hundred trillion, twenty billion, two hundred twenty-two million, twenty-two thousand, seventy-seven".