240816011 has 2 divisors, whose sum is σ = 240816012. Its totient is φ = 240816010.

The previous prime is 240816007. The next prime is 240816031. The reversal of 240816011 is 110618042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 240816011 - 2² = 240816007 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (240816031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120408005 + 120408006.

It is an arithmetic number, because the mean of its divisors is an integer number (120408006).

Almost surely, 2^240816011 is an apocalyptic number.

240816011 is a deficient number, since it is larger than the sum of its proper divisors (1).

240816011 is an equidigital number, since it uses as much as digits as its factorization.

240816011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 240816011 is about 15518.2476781369. The cubic root of 240816011 is about 622.1500199891.

The spelling of 240816011 in words is "two hundred forty million, eight hundred sixteen thousand, eleven".