240331240001 has 16 divisors (see below), whose sum is σ = 247534455168. Its totient is φ = 233192803200.

The previous prime is 240331239961. The next prime is 240331240013. The reversal of 240331240001 is 100042133042.

It is a cyclic number.

It is not a de Polignac number, because 240331240001 - 2¹⁸ = 240330977857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240331230001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37886036 + ... + 37892378.

It is an arithmetic number, because the mean of its divisors is an integer number (15470903448).

Almost surely, 2^240331240001 is an apocalyptic number.

It is an amenable number.

240331240001 is a deficient number, since it is larger than the sum of its proper divisors (7203215167).

240331240001 is a wasteful number, since it uses less digits than its factorization.

240331240001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11272.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 240331240001 its reverse (100042133042), we get a palindrome (340373373043).

The spelling of 240331240001 in words is "two hundred forty billion, three hundred thirty-one million, two hundred forty thousand, one".