20200220122207 has 2 divisors, whose sum is σ = 20200220122208. Its totient is φ = 20200220122206.

The previous prime is 20200220122163. The next prime is 20200220122217. The reversal of 20200220122207 is 70222102200202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20200220122207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20200220122217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100110061103 + 10100110061104.

It is an arithmetic number, because the mean of its divisors is an integer number (10100110061104).

Almost surely, 2^{20200220122207} is an apocalyptic number.

20200220122207 is a deficient number, since it is larger than the sum of its proper divisors (1).

20200220122207 is an equidigital number, since it uses as much as digits as its factorization.

20200220122207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 22.

Adding to 20200220122207 its reverse (70222102200202), we get a palindrome (90422322322409).

The spelling of 20200220122207 in words is "twenty trillion, two hundred billion, two hundred twenty million, one hundred twenty-two thousand, two hundred seven".