10320100203 has 16 divisors (see below), whose sum is σ = 15744637440. Its totient is φ = 5890161216.

The previous prime is 10320100183. The next prime is 10320100261. The reversal of 10320100203 is 30200102301.

It is a happy number.

10320100203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10320100203 - 2⁵ = 10320100171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10320100003) 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 15 ways as a sum of consecutive naturals, for example, 275250 + ... + 310487.

It is an arithmetic number, because the mean of its divisors is an integer number (984039840).

Almost surely, 2^10320100203 is an apocalyptic number.

10320100203 is a deficient number, since it is larger than the sum of its proper divisors (5424537237).

10320100203 is an equidigital number, since it uses as much as digits as its factorization.

10320100203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586586.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 10320100203 its reverse (30200102301), we get a palindrome (40520202504).

The spelling of 10320100203 in words is "ten billion, three hundred twenty million, one hundred thousand, two hundred three".