122102102060201 has 2 divisors, whose sum is σ = 122102102060202. Its totient is φ = 122102102060200.

The previous prime is 122102102060149. The next prime is 122102102060219. The reversal of 122102102060201 is 102060201201221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64112369280400 + 57989732779801 = 8007020^2 + 7615099^2 .

It is a cyclic number.

It is not a de Polignac number, because 122102102060201 - 2¹⁰ = 122102102059177 is a prime.

It is not a weakly prime, because it can be changed into another prime (122102102060221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61051051030100 + 61051051030101.

It is an arithmetic number, because the mean of its divisors is an integer number (61051051030101).

Almost surely, 2^{122102102060201} is an apocalyptic number.

It is an amenable number.

122102102060201 is a deficient number, since it is larger than the sum of its proper divisors (1).

122102102060201 is an equidigital number, since it uses as much as digits as its factorization.

122102102060201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 122102102060201 its reverse (102060201201221), we get a palindrome (224162303261422).

The spelling of 122102102060201 in words is "one hundred twenty-two trillion, one hundred two billion, one hundred two million, sixty thousand, two hundred one".