2311005241 has 2 divisors, whose sum is σ = 2311005242. Its totient is φ = 2311005240.

The previous prime is 2311005223. The next prime is 2311005251. The reversal of 2311005241 is 1425001132.

2311005241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2061523216 + 249482025 = 45404^2 + 15795^2 .

It is a cyclic number.

It is not a de Polignac number, because 2311005241 - 2⁵ = 2311005209 is a prime.

It is not a weakly prime, because it can be changed into another prime (2311005251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1155502620 + 1155502621.

It is an arithmetic number, because the mean of its divisors is an integer number (1155502621).

Almost surely, 2^2311005241 is an apocalyptic number.

It is an amenable number.

2311005241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2311005241 is an equidigital number, since it uses as much as digits as its factorization.

2311005241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 2311005241 is about 48072.9158778620. The cubic root of 2311005241 is about 1322.1081329396.

Adding to 2311005241 its reverse (1425001132), we get a palindrome (3736006373).

The spelling of 2311005241 in words is "two billion, three hundred eleven million, five thousand, two hundred forty-one".