240240442201 has 2 divisors, whose sum is σ = 240240442202. Its totient is φ = 240240442200.

The previous prime is 240240442193. The next prime is 240240442207. The reversal of 240240442201 is 102244042042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 229943266576 + 10297175625 = 479524^2 + 101475^2 .

It is a cyclic number.

It is not a de Polignac number, because 240240442201 - 2³ = 240240442193 is a prime.

It is not a weakly prime, because it can be changed into another prime (240240442207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120120221100 + 120120221101.

It is an arithmetic number, because the mean of its divisors is an integer number (120120221101).

Almost surely, 2^240240442201 is an apocalyptic number.

It is an amenable number.

240240442201 is a deficient number, since it is larger than the sum of its proper divisors (1).

240240442201 is an equidigital number, since it uses as much as digits as its factorization.

240240442201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 240240442201 its reverse (102244042042), we get a palindrome (342484484243).

The spelling of 240240442201 in words is "two hundred forty billion, two hundred forty million, four hundred forty-two thousand, two hundred one".