10223100443 has 4 divisors (see below), whose sum is σ = 10271551368. Its totient is φ = 10174649520.

The previous prime is 10223100413. The next prime is 10223100469. The reversal of 10223100443 is 34400132201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10223100443 - 2⁶ = 10223100379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10223100413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24225146 + ... + 24225567.

It is an arithmetic number, because the mean of its divisors is an integer number (2567887842).

Almost surely, 2^10223100443 is an apocalyptic number.

10223100443 is a deficient number, since it is larger than the sum of its proper divisors (48450925).

10223100443 is an equidigital number, since it uses as much as digits as its factorization.

10223100443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48450924.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10223100443 its reverse (34400132201), we get a palindrome (44623232644).

The spelling of 10223100443 in words is "ten billion, two hundred twenty-three million, one hundred thousand, four hundred forty-three".