2223144282043 has 2 divisors, whose sum is σ = 2223144282044. Its totient is φ = 2223144282042.

The previous prime is 2223144282041. The next prime is 2223144282061. The reversal of 2223144282043 is 3402824413222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2223144282043 - 2¹ = 2223144282041 is a prime.

Together with 2223144282041, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2223144281993 and 2223144282011.

It is not a weakly prime, because it can be changed into another prime (2223144282041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111572141021 + 1111572141022.

It is an arithmetic number, because the mean of its divisors is an integer number (1111572141022).

Almost surely, 2^{2223144282043} is an apocalyptic number.

2223144282043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223144282043 is an equidigital number, since it uses as much as digits as its factorization.

2223144282043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 2223144282043 its reverse (3402824413222), we get a palindrome (5625968695265).

The spelling of 2223144282043 in words is "two trillion, two hundred twenty-three billion, one hundred forty-four million, two hundred eighty-two thousand, forty-three".