240331230241 has 2 divisors, whose sum is σ = 240331230242. Its totient is φ = 240331230240.

The previous prime is 240331230233. The next prime is 240331230263. The reversal of 240331230241 is 142032133042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 128694387600 + 111636842641 = 358740^2 + 334121^2 .

It is a cyclic number.

It is not a de Polignac number, because 240331230241 - 2³ = 240331230233 is a prime.

It is not a weakly prime, because it can be changed into another prime (240331230541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120165615120 + 120165615121.

It is an arithmetic number, because the mean of its divisors is an integer number (120165615121).

Almost surely, 2^240331230241 is an apocalyptic number.

It is an amenable number.

240331230241 is a deficient number, since it is larger than the sum of its proper divisors (1).

240331230241 is an equidigital number, since it uses as much as digits as its factorization.

240331230241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 240331230241 its reverse (142032133042), we get a palindrome (382363363283).

The spelling of 240331230241 in words is "two hundred forty billion, three hundred thirty-one million, two hundred thirty thousand, two hundred forty-one".