2244242020247 has 2 divisors, whose sum is σ = 2244242020248. Its totient is φ = 2244242020246.

The previous prime is 2244242020219. The next prime is 2244242020289. The reversal of 2244242020247 is 7420202424422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2244242020247 - 2¹⁰ = 2244242019223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2244242020217) 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, 1122121010123 + 1122121010124.

It is an arithmetic number, because the mean of its divisors is an integer number (1122121010124).

Almost surely, 2^{2244242020247} is an apocalyptic number.

2244242020247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244242020247 is an equidigital number, since it uses as much as digits as its factorization.

2244242020247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 114688, while the sum is 35.

Adding to 2244242020247 its reverse (7420202424422), we get a palindrome (9664444444669).

The spelling of 2244242020247 in words is "two trillion, two hundred forty-four billion, two hundred forty-two million, twenty thousand, two hundred forty-seven".