1422223024643 has 2 divisors, whose sum is σ = 1422223024644. Its totient is φ = 1422223024642.

The previous prime is 1422223024637. The next prime is 1422223024711. The reversal of 1422223024643 is 3464203222241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1422223024643 - 2²² = 1422218830339 is a prime.

It is not a weakly prime, because it can be changed into another prime (1422223624643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711111512321 + 711111512322.

It is an arithmetic number, because the mean of its divisors is an integer number (711111512322).

Almost surely, 2^{1422223024643} is an apocalyptic number.

1422223024643 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422223024643 is an equidigital number, since it uses as much as digits as its factorization.

1422223024643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 1422223024643 its reverse (3464203222241), we get a palindrome (4886426246884).

The spelling of 1422223024643 in words is "one trillion, four hundred twenty-two billion, two hundred twenty-three million, twenty-four thousand, six hundred forty-three".