240022044233 has 2 divisors, whose sum is σ = 240022044234. Its totient is φ = 240022044232.

The previous prime is 240022044191. The next prime is 240022044239. The reversal of 240022044233 is 332440220042.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 215256097849 + 24765946384 = 463957^2 + 157372^2 .

It is a cyclic number.

It is not a de Polignac number, because 240022044233 - 2⁸ = 240022043977 is a prime.

It is a super-2 number, since 2×240022044233² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (240022044239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120011022116 + 120011022117.

It is an arithmetic number, because the mean of its divisors is an integer number (120011022117).

Almost surely, 2^240022044233 is an apocalyptic number.

It is an amenable number.

240022044233 is a deficient number, since it is larger than the sum of its proper divisors (1).

240022044233 is an equidigital number, since it uses as much as digits as its factorization.

240022044233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 240022044233 its reverse (332440220042), we get a palindrome (572462264275).

The spelling of 240022044233 in words is "two hundred forty billion, twenty-two million, forty-four thousand, two hundred thirty-three".