10443122213 has 4 divisors (see below), whose sum is σ = 10443387360. Its totient is φ = 10442857068.

The previous prime is 10443122159. The next prime is 10443122231. The reversal of 10443122213 is 31222134401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10443122213 - 2¹⁰ = 10443121189 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10443122233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60395 + ... + 156632.

It is an arithmetic number, because the mean of its divisors is an integer number (2610846840).

Almost surely, 2^10443122213 is an apocalyptic number.

It is an amenable number.

10443122213 is a deficient number, since it is larger than the sum of its proper divisors (265147).

10443122213 is an equidigital number, since it uses as much as digits as its factorization.

10443122213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265146.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10443122213 its reverse (31222134401), we get a palindrome (41665256614).

The spelling of 10443122213 in words is "ten billion, four hundred forty-three million, one hundred twenty-two thousand, two hundred thirteen".