2244022043 has 2 divisors, whose sum is σ = 2244022044. Its totient is φ = 2244022042.

The previous prime is 2244022031. The next prime is 2244022069. The reversal of 2244022043 is 3402204422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2244022043 - 2¹⁰ = 2244021019 is a prime.

It is not a weakly prime, because it can be changed into another prime (2244022013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122011021 + 1122011022.

It is an arithmetic number, because the mean of its divisors is an integer number (1122011022).

Almost surely, 2^2244022043 is an apocalyptic number.

2244022043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244022043 is an equidigital number, since it uses as much as digits as its factorization.

2244022043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 2244022043 is about 47371.1097927840. The cubic root of 2244022043 is about 1309.2091730560.

Adding to 2244022043 its reverse (3402204422), we get a palindrome (5646226465).

The spelling of 2244022043 in words is "two billion, two hundred forty-four million, twenty-two thousand, forty-three".