10422040203 has 10 divisors (see below), whose sum is σ = 15568726844. Its totient is φ = 6948026748.

The previous prime is 10422040201. The next prime is 10422040253. The reversal of 10422040203 is 30204022401.

10422040203 is a `hidden beast` number, since 1 + 0 + 422 + 0 + 40 + 203 = 666.

It is not a de Polignac number, because 10422040203 - 2¹ = 10422040201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10422040201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 64333501 + ... + 64333662.

Almost surely, 2^10422040203 is an apocalyptic number.

10422040203 is a deficient number, since it is larger than the sum of its proper divisors (5146686641).

10422040203 is an equidigital number, since it uses as much as digits as its factorization.

10422040203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128667175 (or 128667166 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 10422040203 its reverse (30204022401), we get a palindrome (40626062604).

The spelling of 10422040203 in words is "ten billion, four hundred twenty-two million, forty thousand, two hundred three".