11223032443 has 8 divisors (see below), whose sum is σ = 13580812512. Its totient is φ = 9053874816.

The previous prime is 11223032407. The next prime is 11223032467. The reversal of 11223032443 is 34423032211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11223032443 - 2⁹ = 11223031931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11223032473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47155480 + ... + 47155717.

It is an arithmetic number, because the mean of its divisors is an integer number (1697601564).

Almost surely, 2^11223032443 is an apocalyptic number.

11223032443 is a deficient number, since it is larger than the sum of its proper divisors (2357780069).

11223032443 is an equidigital number, since it uses as much as digits as its factorization.

11223032443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94311221.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 11223032443 its reverse (34423032211), we get a palindrome (45646064654).

The spelling of 11223032443 in words is "eleven billion, two hundred twenty-three million, thirty-two thousand, four hundred forty-three".