10443103354321 has 32 divisors (see below), whose sum is σ = 12607421644800. Its totient is φ = 8532975770880.

The previous prime is 10443103354319. The next prime is 10443103354349. The reversal of 10443103354321 is 12345330134401.

It is not a de Polignac number, because 10443103354321 - 2¹ = 10443103354319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10443103354361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 701040 + ... + 4623598.

It is an arithmetic number, because the mean of its divisors is an integer number (393981926400).

Almost surely, 2^{10443103354321} is an apocalyptic number.

10443103354321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10443103354321 is a deficient number, since it is larger than the sum of its proper divisors (2164318290479).

10443103354321 is a wasteful number, since it uses less digits than its factorization.

10443103354321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3923229.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 10443103354321 its reverse (12345330134401), we get a palindrome (22788433488722).

The spelling of 10443103354321 in words is "ten trillion, four hundred forty-three billion, one hundred three million, three hundred fifty-four thousand, three hundred twenty-one".