10321031233 has 4 divisors (see below), whose sum is σ = 10325442388. Its totient is φ = 10316620080.

The previous prime is 10321031219. The next prime is 10321031257. The reversal of 10321031233 is 33213012301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3510325504 + 6810705729 = 59248^2 + 82527^2 .

It is a cyclic number.

It is not a de Polignac number, because 10321031233 - 2⁹ = 10321030721 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10321031233.

It is not an unprimeable number, because it can be changed into a prime (10321031263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2202066 + ... + 2206747.

It is an arithmetic number, because the mean of its divisors is an integer number (2581360597).

Almost surely, 2^10321031233 is an apocalyptic number.

It is an amenable number.

10321031233 is a deficient number, since it is larger than the sum of its proper divisors (4411155).

10321031233 is an equidigital number, since it uses as much as digits as its factorization.

10321031233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4411154.

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

Adding to 10321031233 its reverse (33213012301), we get a palindrome (43534043534).

The spelling of 10321031233 in words is "ten billion, three hundred twenty-one million, thirty-one thousand, two hundred thirty-three".