2240044211 has 2 divisors, whose sum is σ = 2240044212. Its totient is φ = 2240044210.

The previous prime is 2240044207. The next prime is 2240044223. The reversal of 2240044211 is 1124400422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2240044211 - 2² = 2240044207 is a prime.

It is a super-2 number, since 2×2240044211² = 10035596134469225042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2240044231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120022105 + 1120022106.

It is an arithmetic number, because the mean of its divisors is an integer number (1120022106).

Almost surely, 2^2240044211 is an apocalyptic number.

2240044211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240044211 is an equidigital number, since it uses as much as digits as its factorization.

2240044211 is an evil number, because the sum of its binary digits is even.

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

The square root of 2240044211 is about 47329.1053264268. The cubic root of 2240044211 is about 1308.4351321803.

Adding to 2240044211 its reverse (1124400422), we get a palindrome (3364444633).

The spelling of 2240044211 in words is "two billion, two hundred forty million, forty-four thousand, two hundred eleven".