2202221200247 has 2 divisors, whose sum is σ = 2202221200248. Its totient is φ = 2202221200246.

The previous prime is 2202221200187. The next prime is 2202221200261. The reversal of 2202221200247 is 7420021222022.

It is a happy number.

2202221200247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2202221200247 - 2¹⁴ = 2202221183863 is a prime.

It is a super-2 number, since 2×2202221200247² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2202221200847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101110600123 + 1101110600124.

It is an arithmetic number, because the mean of its divisors is an integer number (1101110600124).

Almost surely, 2^{2202221200247} is an apocalyptic number.

2202221200247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202221200247 is an equidigital number, since it uses as much as digits as its factorization.

2202221200247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3584, while the sum is 26.

Adding to 2202221200247 its reverse (7420021222022), we get a palindrome (9622242422269).

The spelling of 2202221200247 in words is "two trillion, two hundred two billion, two hundred twenty-one million, two hundred thousand, two hundred forty-seven".