241023403121 has 2 divisors, whose sum is σ = 241023403122. Its totient is φ = 241023403120.

The previous prime is 241023403091. The next prime is 241023403129. The reversal of 241023403121 is 121304320142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 223563480625 + 17459922496 = 472825^2 + 132136^2 .

It is a cyclic number.

It is not a de Polignac number, because 241023403121 - 2⁶ = 241023403057 is a prime.

It is not a weakly prime, because it can be changed into another prime (241023403129) 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, 120511701560 + 120511701561.

It is an arithmetic number, because the mean of its divisors is an integer number (120511701561).

Almost surely, 2^241023403121 is an apocalyptic number.

It is an amenable number.

241023403121 is a deficient number, since it is larger than the sum of its proper divisors (1).

241023403121 is an equidigital number, since it uses as much as digits as its factorization.

241023403121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 241023403121 its reverse (121304320142), we get a palindrome (362327723263).

The spelling of 241023403121 in words is "two hundred forty-one billion, twenty-three million, four hundred three thousand, one hundred twenty-one".