2223144730783 has 2 divisors, whose sum is σ = 2223144730784. Its totient is φ = 2223144730782.

The previous prime is 2223144730693. The next prime is 2223144730787. The reversal of 2223144730783 is 3870374413222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2223144730783 - 2⁹ = 2223144730271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2223144730787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111572365391 + 1111572365392.

It is an arithmetic number, because the mean of its divisors is an integer number (1111572365392).

Almost surely, 2^{2223144730783} is an apocalyptic number.

2223144730783 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223144730783 is an equidigital number, since it uses as much as digits as its factorization.

2223144730783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1354752, while the sum is 46.

The spelling of 2223144730783 in words is "two trillion, two hundred twenty-three billion, one hundred forty-four million, seven hundred thirty thousand, seven hundred eighty-three".