2224244202247 has 2 divisors, whose sum is σ = 2224244202248. Its totient is φ = 2224244202246.

The previous prime is 2224244202241. The next prime is 2224244202293. The reversal of 2224244202247 is 7422024424222.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2224244202247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2224244202241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112122101123 + 1112122101124.

It is an arithmetic number, because the mean of its divisors is an integer number (1112122101124).

Almost surely, 2^{2224244202247} is an apocalyptic number.

2224244202247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2224244202247 is an equidigital number, since it uses as much as digits as its factorization.

2224244202247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 229376, while the sum is 37.

Adding to 2224244202247 its reverse (7422024424222), we get a palindrome (9646268626469).

The spelling of 2224244202247 in words is "two trillion, two hundred twenty-four billion, two hundred forty-four million, two hundred two thousand, two hundred forty-seven".