122120022041 has 2 divisors, whose sum is σ = 122120022042. Its totient is φ = 122120022040.

The previous prime is 122120022023. The next prime is 122120022067. The reversal of 122120022041 is 140220021221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104846440000 + 17273582041 = 323800^2 + 131429^2 .

It is a cyclic number.

It is not a de Polignac number, because 122120022041 - 2¹⁰ = 122120021017 is a prime.

It is not a weakly prime, because it can be changed into another prime (122120022091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61060011020 + 61060011021.

It is an arithmetic number, because the mean of its divisors is an integer number (61060011021).

Almost surely, 2^122120022041 is an apocalyptic number.

It is an amenable number.

122120022041 is a deficient number, since it is larger than the sum of its proper divisors (1).

122120022041 is an equidigital number, since it uses as much as digits as its factorization.

122120022041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 122120022041 its reverse (140220021221), we get a palindrome (262340043262).

The spelling of 122120022041 in words is "one hundred twenty-two billion, one hundred twenty million, twenty-two thousand, forty-one".