2228205043 has 2 divisors, whose sum is σ = 2228205044. Its totient is φ = 2228205042.

The previous prime is 2228205029. The next prime is 2228205059. The reversal of 2228205043 is 3405028222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2228205043 is a prime.

It is not a weakly prime, because it can be changed into another prime (2228200043) 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, 1114102521 + 1114102522.

It is an arithmetic number, because the mean of its divisors is an integer number (1114102522).

Almost surely, 2^2228205043 is an apocalyptic number.

2228205043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2228205043 is an equidigital number, since it uses as much as digits as its factorization.

2228205043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 2228205043 is about 47203.8668225390. The cubic root of 2228205043 is about 1306.1259285620.

The spelling of 2228205043 in words is "two billion, two hundred twenty-eight million, two hundred five thousand, forty-three".