240441101 has 2 divisors, whose sum is σ = 240441102. Its totient is φ = 240441100.

The previous prime is 240441073. The next prime is 240441119. The reversal of 240441101 is 101144042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 212868100 + 27573001 = 14590^2 + 5251^2 .

It is a cyclic number.

It is not a de Polignac number, because 240441101 - 2¹⁰ = 240440077 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 240441101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240441191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120220550 + 120220551.

It is an arithmetic number, because the mean of its divisors is an integer number (120220551).

Almost surely, 2^240441101 is an apocalyptic number.

It is an amenable number.

240441101 is a deficient number, since it is larger than the sum of its proper divisors (1).

240441101 is an equidigital number, since it uses as much as digits as its factorization.

240441101 is an odious number, because the sum of its binary digits is odd.

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

The square root of 240441101 is about 15506.1633230145. The cubic root of 240441101 is about 621.8269913394.

Adding to 240441101 its reverse (101144042), we get a palindrome (341585143).

The spelling of 240441101 in words is "two hundred forty million, four hundred forty-one thousand, one hundred one".