10311000223 has 4 divisors (see below), whose sum is σ = 10311385600. Its totient is φ = 10310614848.

The previous prime is 10311000209. The next prime is 10311000233. The reversal of 10311000223 is 32200011301.

10311000223 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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10311000223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10311000233) 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, 149298 + ... + 207151.

It is an arithmetic number, because the mean of its divisors is an integer number (2577846400).

Almost surely, 2^10311000223 is an apocalyptic number.

10311000223 is a deficient number, since it is larger than the sum of its proper divisors (385377).

10311000223 is an equidigital number, since it uses as much as digits as its factorization.

10311000223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385376.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10311000223 its reverse (32200011301), we get a palindrome (42511011524).

The spelling of 10311000223 in words is "ten billion, three hundred eleven million, two hundred twenty-three", and thus it is an aban number.