122120201207 has 2 divisors, whose sum is σ = 122120201208. Its totient is φ = 122120201206.

The previous prime is 122120201179. The next prime is 122120201239. The reversal of 122120201207 is 702102021221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122120201207 - 2¹⁶ = 122120135671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122120206207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61060100603 + 61060100604.

It is an arithmetic number, because the mean of its divisors is an integer number (61060100604).

Almost surely, 2^122120201207 is an apocalyptic number.

122120201207 is a deficient number, since it is larger than the sum of its proper divisors (1).

122120201207 is an equidigital number, since it uses as much as digits as its factorization.

122120201207 is an odious number, because the sum of its binary digits is odd.

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

Adding to 122120201207 its reverse (702102021221), we get a palindrome (824222222428).

The spelling of 122120201207 in words is "one hundred twenty-two billion, one hundred twenty million, two hundred one thousand, two hundred seven".