122895011201 has 2 divisors, whose sum is σ = 122895011202. Its totient is φ = 122895011200.

The previous prime is 122895011179. The next prime is 122895011207. The reversal of 122895011201 is 102110598221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92671536400 + 30223474801 = 304420^2 + 173849^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122895011201 is a prime.

It is not a weakly prime, because it can be changed into another prime (122895011207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61447505600 + 61447505601.

It is an arithmetic number, because the mean of its divisors is an integer number (61447505601).

Almost surely, 2^122895011201 is an apocalyptic number.

It is an amenable number.

122895011201 is a deficient number, since it is larger than the sum of its proper divisors (1).

122895011201 is an equidigital number, since it uses as much as digits as its factorization.

122895011201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 32.

The spelling of 122895011201 in words is "one hundred twenty-two billion, eight hundred ninety-five million, eleven thousand, two hundred one".