10320201232 has 80 divisors (see below), whose sum is σ = 22731580800. Its totient is φ = 4495877120.

The previous prime is 10320201211. The next prime is 10320201233. The reversal of 10320201232 is 23210202301.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (10320201233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 691869 + ... + 706627.

It is an arithmetic number, because the mean of its divisors is an integer number (284144760).

Almost surely, 2^10320201232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10320201232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11365790400).

10320201232 is an abundant number, since it is smaller than the sum of its proper divisors (12411379568).

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

10320201232 is a wasteful number, since it uses less digits than its factorization.

10320201232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14944 (or 14938 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10320201232 its reverse (23210202301), we get a palindrome (33530403533).

The spelling of 10320201232 in words is "ten billion, three hundred twenty million, two hundred one thousand, two hundred thirty-two".