10321203110232 has 192 divisors, whose sum is σ = 31658871600000. Its totient is φ = 2788107485184.

The previous prime is 10321203110227. The next prime is 10321203110263. The reversal of 10321203110232 is 23201130212301.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 10321203110199 and 10321203110208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10686808 + ... + 11612504.

It is an arithmetic number, because the mean of its divisors is an integer number (164889956250).

Almost surely, 2^{10321203110232} is an apocalyptic number.

10321203110232 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 10321203110232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15829435800000).

10321203110232 is an abundant number, since it is smaller than the sum of its proper divisors (21337668489768).

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

10321203110232 is a wasteful number, since it uses less digits than its factorization.

10321203110232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926238 (or 926227 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10321203110232 its reverse (23201130212301), we get a palindrome (33522333322533).

The spelling of 10321203110232 in words is "ten trillion, three hundred twenty-one billion, two hundred three million, one hundred ten thousand, two hundred thirty-two".