10331312203 has 4 divisors (see below), whose sum is σ = 10455785928. Its totient is φ = 10206838480.

The previous prime is 10331312197. The next prime is 10331312209. The reversal of 10331312203 is 30221313301.

10331312203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30221313301 = 6691 ⋅4516711.

It is an interprime number because it is at equal distance from previous prime (10331312197) and next prime (10331312209).

It is a cyclic number.

It is not a de Polignac number, because 10331312203 - 2⁵ = 10331312171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10331312209) 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 3 ways as a sum of consecutive naturals, for example, 62236738 + ... + 62236903.

It is an arithmetic number, because the mean of its divisors is an integer number (2613946482).

Almost surely, 2^10331312203 is an apocalyptic number.

10331312203 is a deficient number, since it is larger than the sum of its proper divisors (124473725).

10331312203 is an equidigital number, since it uses as much as digits as its factorization.

10331312203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124473724.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10331312203 its reverse (30221313301), we get a palindrome (40552625504).

The spelling of 10331312203 in words is "ten billion, three hundred thirty-one million, three hundred twelve thousand, two hundred three".