122121130297 has 2 divisors, whose sum is σ = 122121130298. Its totient is φ = 122121130296.

The previous prime is 122121130247. The next prime is 122121130321. The reversal of 122121130297 is 792031121221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118212880041 + 3908250256 = 343821^2 + 62516^2 .

It is a cyclic number.

It is not a de Polignac number, because 122121130297 - 2²³ = 122112741689 is a prime.

It is not a weakly prime, because it can be changed into another prime (122121130247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61060565148 + 61060565149.

It is an arithmetic number, because the mean of its divisors is an integer number (61060565149).

Almost surely, 2^122121130297 is an apocalyptic number.

It is an amenable number.

122121130297 is a deficient number, since it is larger than the sum of its proper divisors (1).

122121130297 is an equidigital number, since it uses as much as digits as its factorization.

122121130297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 31.

The spelling of 122121130297 in words is "one hundred twenty-two billion, one hundred twenty-one million, one hundred thirty thousand, two hundred ninety-seven".