10321322432 has 28 divisors (see below), whose sum is σ = 20553782616. Its totient is φ = 5142416640.

The previous prime is 10321322413. The next prime is 10321322437. The reversal of 10321322432 is 23422312301.

It is a junction number, because it is equal to n+sod(n) for n = 10321322398 and 10321322407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10321322437) 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, 266819 + ... + 303042.

Almost surely, 2^10321322432 is an apocalyptic number.

It is an amenable number.

10321322432 is a deficient number, since it is larger than the sum of its proper divisors (10232460184).

10321322432 is an equidigital number, since it uses as much as digits as its factorization.

10321322432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570156 (or 570146 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 10321322432 its reverse (23422312301), we get a palindrome (33743634733).

The spelling of 10321322432 in words is "ten billion, three hundred twenty-one million, three hundred twenty-two thousand, four hundred thirty-two".