10423004203 has 4 divisors (see below), whose sum is σ = 10450948288. Its totient is φ = 10395060120.

The previous prime is 10423004201. The next prime is 10423004237. The reversal of 10423004203 is 30240032401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30240032401 = 37 ⋅817298173.

It is a cyclic number.

It is not a de Polignac number, because 10423004203 - 2¹ = 10423004201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10423004201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13971483 + ... + 13972228.

It is an arithmetic number, because the mean of its divisors is an integer number (2612737072).

Almost surely, 2^10423004203 is an apocalyptic number.

10423004203 is a deficient number, since it is larger than the sum of its proper divisors (27944085).

10423004203 is an equidigital number, since it uses as much as digits as its factorization.

10423004203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27944084.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 10423004203 its reverse (30240032401), we get a palindrome (40663036604).

The spelling of 10423004203 in words is "ten billion, four hundred twenty-three million, four thousand, two hundred three".