2020022200037 has 2 divisors, whose sum is σ = 2020022200038. Its totient is φ = 2020022200036.

The previous prime is 2020022199991. The next prime is 2020022200039. The reversal of 2020022200037 is 7300022200202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1448265426721 + 571756773316 = 1203439^2 + 756146^2 .

It is a cyclic number.

It is not a de Polignac number, because 2020022200037 - 2⁶ = 2020022199973 is a prime.

Together with 2020022200039, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2020022199991 and 2020022200018.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2020022200039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010011100018 + 1010011100019.

It is an arithmetic number, because the mean of its divisors is an integer number (1010011100019).

Almost surely, 2^{2020022200037} is an apocalyptic number.

It is an amenable number.

2020022200037 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020022200037 is an equidigital number, since it uses as much as digits as its factorization.

2020022200037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 20.

Adding to 2020022200037 its reverse (7300022200202), we get a palindrome (9320044400239).

The spelling of 2020022200037 in words is "two trillion, twenty billion, twenty-two million, two hundred thousand, thirty-seven".