11032421043443 has 8 divisors (see below), whose sum is σ = 11220181032960. Its totient is φ = 10844686714120.

The previous prime is 11032421043439. The next prime is 11032421043467. The reversal of 11032421043443 is 34434012423011.

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

It is a cyclic number.

It is not a de Polignac number, because 11032421043443 - 2² = 11032421043439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11032421043493) 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, 5546855 + ... + 7268592.

It is an arithmetic number, because the mean of its divisors is an integer number (1402522629120).

Almost surely, 2^{11032421043443} is an apocalyptic number.

11032421043443 is a deficient number, since it is larger than the sum of its proper divisors (187759989517).

11032421043443 is a wasteful number, since it uses less digits than its factorization.

11032421043443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12830097.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 11032421043443 its reverse (34434012423011), we get a palindrome (45466433466454).

The spelling of 11032421043443 in words is "eleven trillion, thirty-two billion, four hundred twenty-one million, forty-three thousand, four hundred forty-three".