422020403223103 has 32 divisors (see below), whose sum is σ = 470728848945600. Its totient is φ = 375998302273536.

The previous prime is 422020403223073. The next prime is 422020403223161. The reversal of 422020403223103 is 301322304020224.

It is a cyclic number.

It is not a de Polignac number, because 422020403223103 - 2⁵ = 422020403223071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422020403223173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2387539575 + ... + 2387716327.

It is an arithmetic number, because the mean of its divisors is an integer number (14710276529550).

Almost surely, 2^{422020403223103} is an apocalyptic number.

422020403223103 is a deficient number, since it is larger than the sum of its proper divisors (48708445722497).

422020403223103 is a wasteful number, since it uses less digits than its factorization.

422020403223103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182491.

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

Adding to 422020403223103 its reverse (301322304020224), we get a palindrome (723342707243327).

The spelling of 422020403223103 in words is "four hundred twenty-two trillion, twenty billion, four hundred three million, two hundred twenty-three thousand, one hundred three".