10543233320 has 32 divisors (see below), whose sum is σ = 23809835520. Its totient is φ = 4201727040.

The previous prime is 10543233277. The next prime is 10543233329. The reversal of 10543233320 is 2333234501.

It is a happy number.

10543233320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10543233320² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10543233320.

It is not an unprimeable number, because it can be changed into a prime (10543233329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 475472 + ... + 497151.

It is an arithmetic number, because the mean of its divisors is an integer number (744057360).

Almost surely, 2^10543233320 is an apocalyptic number.

10543233320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10543233320 is an abundant number, since it is smaller than the sum of its proper divisors (13266602200).

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

10543233320 is a wasteful number, since it uses less digits than its factorization.

10543233320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972905 (or 972901 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 10543233320 its reverse (2333234501), we get a palindrome (12876467821).

The spelling of 10543233320 in words is "ten billion, five hundred forty-three million, two hundred thirty-three thousand, three hundred twenty".