121102003323017 has 2 divisors, whose sum is σ = 121102003323018. Its totient is φ = 121102003323016.

The previous prime is 121102003323011. The next prime is 121102003323029. The reversal of 121102003323017 is 710323300201121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109870416284281 + 11231587038736 = 10481909^2 + 3351356^2 .

It is a cyclic number.

It is not a de Polignac number, because 121102003323017 - 2²⁶ = 121101936214153 is a prime.

It is not a weakly prime, because it can be changed into another prime (121102003323011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60551001661508 + 60551001661509.

It is an arithmetic number, because the mean of its divisors is an integer number (60551001661509).

Almost surely, 2^{121102003323017} is an apocalyptic number.

It is an amenable number.

121102003323017 is a deficient number, since it is larger than the sum of its proper divisors (1).

121102003323017 is an equidigital number, since it uses as much as digits as its factorization.

121102003323017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

Adding to 121102003323017 its reverse (710323300201121), we get a palindrome (831425303524138).

The spelling of 121102003323017 in words is "one hundred twenty-one trillion, one hundred two billion, three million, three hundred twenty-three thousand, seventeen".