10263203423 has 12 divisors (see below), whose sum is σ = 11386486440. Its totient is φ = 9242975280.

The previous prime is 10263203413. The next prime is 10263203429. The reversal of 10263203423 is 32430236201.

It is not a de Polignac number, because 10263203423 - 2¹² = 10263199327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10263203392 and 10263203401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10263203429) 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 11 ways as a sum of consecutive naturals, for example, 383408 + ... + 409301.

It is an arithmetic number, because the mean of its divisors is an integer number (948873870).

Almost surely, 2^10263203423 is an apocalyptic number.

10263203423 is a deficient number, since it is larger than the sum of its proper divisors (1123283017).

10263203423 is a wasteful number, since it uses less digits than its factorization.

10263203423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792838 (or 792827 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 10263203423 its reverse (32430236201), we get a palindrome (42693439624).

The spelling of 10263203423 in words is "ten billion, two hundred sixty-three million, two hundred three thousand, four hundred twenty-three".