10231105603 has 2 divisors, whose sum is σ = 10231105604. Its totient is φ = 10231105602.

The previous prime is 10231105561. The next prime is 10231105607. The reversal of 10231105603 is 30650113201.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (30650113201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10231105603 - 2³³ = 1641171011 is a prime.

It is not a weakly prime, because it can be changed into another prime (10231105607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5115552801 + 5115552802.

It is an arithmetic number, because the mean of its divisors is an integer number (5115552802).

Almost surely, 2^10231105603 is an apocalyptic number.

10231105603 is a deficient number, since it is larger than the sum of its proper divisors (1).

10231105603 is an equidigital number, since it uses as much as digits as its factorization.

10231105603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 22.

Adding to 10231105603 its reverse (30650113201), we get a palindrome (40881218804).

The spelling of 10231105603 in words is "ten billion, two hundred thirty-one million, one hundred five thousand, six hundred three".