10321001330232 has 128 divisors (see below), whose sum is σ = 27367384262400. Its totient is φ = 3234492518400.

The previous prime is 10321001330203. The next prime is 10321001330317. The reversal of 10321001330232 is 23203310012301.

It is a junction number, because it is equal to n+sod(n) for n = 10321001330199 and 10321001330208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57972232 + ... + 58149992.

It is an arithmetic number, because the mean of its divisors is an integer number (213807689550).

Almost surely, 2^{10321001330232} is an apocalyptic number.

10321001330232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10321001330232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13683692131200).

10321001330232 is an abundant number, since it is smaller than the sum of its proper divisors (17046382932168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10321001330232 is a wasteful number, since it uses less digits than its factorization.

10321001330232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178757 (or 178753 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10321001330232 its reverse (23203310012301), we get a palindrome (33524311342533).

The spelling of 10321001330232 in words is "ten trillion, three hundred twenty-one billion, one million, three hundred thirty thousand, two hundred thirty-two".