10443121133223 has 16 divisors (see below), whose sum is σ = 14032863732096. Its totient is φ = 6907747909920.

The previous prime is 10443121133219. The next prime is 10443121133279. The reversal of 10443121133223 is 32233112134401.

It is not a de Polignac number, because 10443121133223 - 2² = 10443121133219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10443121133623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9865 + ... + 4570157.

It is an arithmetic number, because the mean of its divisors is an integer number (877053983256).

Almost surely, 2^{10443121133223} is an apocalyptic number.

10443121133223 is a deficient number, since it is larger than the sum of its proper divisors (3589742598873).

10443121133223 is a wasteful number, since it uses less digits than its factorization.

10443121133223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4566254.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 10443121133223 its reverse (32233112134401), we get a palindrome (42676233267624).

The spelling of 10443121133223 in words is "ten trillion, four hundred forty-three billion, one hundred twenty-one million, one hundred thirty-three thousand, two hundred twenty-three".