200122212107 has 2 divisors, whose sum is σ = 200122212108. Its totient is φ = 200122212106.

The previous prime is 200122212091. The next prime is 200122212151. The reversal of 200122212107 is 701212221002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200122212107 - 2⁴ = 200122212091 is a prime.

It is not a weakly prime, because it can be changed into another prime (200122212007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100061106053 + 100061106054.

It is an arithmetic number, because the mean of its divisors is an integer number (100061106054).

Almost surely, 2^200122212107 is an apocalyptic number.

200122212107 is a deficient number, since it is larger than the sum of its proper divisors (1).

200122212107 is an equidigital number, since it uses as much as digits as its factorization.

200122212107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 200122212107 its reverse (701212221002), we get a palindrome (901334433109).

The spelling of 200122212107 in words is "two hundred billion, one hundred twenty-two million, two hundred twelve thousand, one hundred seven".