10431442003 has 8 divisors (see below), whose sum is σ = 10504839168. Its totient is φ = 10358286024.

The previous prime is 10431442001. The next prime is 10431442019. The reversal of 10431442003 is 30024413401.

10431442003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10431442003 - 2¹ = 10431442001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10431442001) 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 in 7 ways as a sum of consecutive naturals, for example, 26950 + ... + 146932.

It is an arithmetic number, because the mean of its divisors is an integer number (1313104896).

Almost surely, 2^10431442003 is an apocalyptic number.

10431442003 is a deficient number, since it is larger than the sum of its proper divisors (73397165).

10431442003 is a wasteful number, since it uses less digits than its factorization.

10431442003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120593.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10431442003 its reverse (30024413401), we get a palindrome (40455855404).

The spelling of 10431442003 in words is "ten billion, four hundred thirty-one million, four hundred forty-two thousand, three".