202200220200247 has 2 divisors, whose sum is σ = 202200220200248. Its totient is φ = 202200220200246.

The previous prime is 202200220200211. The next prime is 202200220200269. The reversal of 202200220200247 is 742002022002202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202200220200247 is a prime.

It is a super-2 number, since 2×202200220200247² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202200220200647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101100110100123 + 101100110100124.

It is an arithmetic number, because the mean of its divisors is an integer number (101100110100124).

Almost surely, 2^{202200220200247} is an apocalyptic number.

202200220200247 is a deficient number, since it is larger than the sum of its proper divisors (1).

202200220200247 is an equidigital number, since it uses as much as digits as its factorization.

202200220200247 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 25.

Adding to 202200220200247 its reverse (742002022002202), we get a palindrome (944202242202449).

The spelling of 202200220200247 in words is "two hundred two trillion, two hundred billion, two hundred twenty million, two hundred thousand, two hundred forty-seven".