1101010111241 has 2 divisors, whose sum is σ = 1101010111242. Its totient is φ = 1101010111240.

The previous prime is 1101010111183. The next prime is 1101010111247. The reversal of 1101010111241 is 1421110101011.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 823048128400 + 277961982841 = 907220^2 + 527221^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101010111241 - 2⁶ = 1101010111177 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101010111247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550505055620 + 550505055621.

It is an arithmetic number, because the mean of its divisors is an integer number (550505055621).

Almost surely, 2^{1101010111241} is an apocalyptic number.

It is an amenable number.

1101010111241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101010111241 is an equidigital number, since it uses as much as digits as its factorization.

1101010111241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 1101010111241 its reverse (1421110101011), we get a palindrome (2522120212252).

The spelling of 1101010111241 in words is "one trillion, one hundred one billion, ten million, one hundred eleven thousand, two hundred forty-one".