2240244011 has 4 divisors (see below), whose sum is σ = 2240349552. Its totient is φ = 2240138472.

The previous prime is 2240243989. The next prime is 2240244053. The reversal of 2240244011 is 1104420422.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2240244011 - 2⁶ = 2240243947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2240244211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8615 + ... + 67488.

It is an arithmetic number, because the mean of its divisors is an integer number (560087388).

Almost surely, 2^2240244011 is an apocalyptic number.

2240244011 is a deficient number, since it is larger than the sum of its proper divisors (105541).

2240244011 is an equidigital number, since it uses as much as digits as its factorization.

2240244011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105540.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 2240244011 is about 47331.2160312832. The cubic root of 2240244011 is about 1308.4740328362.

Adding to 2240244011 its reverse (1104420422), we get a palindrome (3344664433).

The spelling of 2240244011 in words is "two billion, two hundred forty million, two hundred forty-four thousand, eleven".