422323144003 has 2 divisors, whose sum is σ = 422323144004. Its totient is φ = 422323144002.

The previous prime is 422323143917. The next prime is 422323144051. The reversal of 422323144003 is 300441323224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 422323144003 - 2³³ = 413733209411 is a prime.

It is not a weakly prime, because it can be changed into another prime (422323444003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211161572001 + 211161572002.

It is an arithmetic number, because the mean of its divisors is an integer number (211161572002).

Almost surely, 2^422323144003 is an apocalyptic number.

422323144003 is a deficient number, since it is larger than the sum of its proper divisors (1).

422323144003 is an equidigital number, since it uses as much as digits as its factorization.

422323144003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 422323144003 its reverse (300441323224), we get a palindrome (722764467227).

The spelling of 422323144003 in words is "four hundred twenty-two billion, three hundred twenty-three million, one hundred forty-four thousand, three".