10403352232 has 256 divisors, whose sum is σ = 26392988160. Its totient is φ = 3728277504.

The previous prime is 10403352229. The next prime is 10403352241. The reversal of 10403352232 is 23225330401.

It is a junction number, because it is equal to n+sod(n) for n = 10403352197 and 10403352206.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 60134898 + ... + 60135070.

It is an arithmetic number, because the mean of its divisors is an integer number (103097610).

Almost surely, 2^10403352232 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 10403352232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13196494080).

10403352232 is an abundant number, since it is smaller than the sum of its proper divisors (15989635928).

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

10403352232 is a wasteful number, since it uses less digits than its factorization.

10403352232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372 (or 368 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 10403352232 its reverse (23225330401), we get a palindrome (33628682633).

The spelling of 10403352232 in words is "ten billion, four hundred three million, three hundred fifty-two thousand, two hundred thirty-two".