2200005500243 has 2 divisors, whose sum is σ = 2200005500244. Its totient is φ = 2200005500242.

The previous prime is 2200005500239. The next prime is 2200005500281. The reversal of 2200005500243 is 3420055000022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2200005500243 - 2² = 2200005500239 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2200005500213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100002750121 + 1100002750122.

It is an arithmetic number, because the mean of its divisors is an integer number (1100002750122).

Almost surely, 2^{2200005500243} is an apocalyptic number.

2200005500243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200005500243 is an equidigital number, since it uses as much as digits as its factorization.

2200005500243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 23.

The spelling of 2200005500243 in words is "two trillion, two hundred billion, five million, five hundred thousand, two hundred forty-three".