2221243104433 has 8 divisors (see below), whose sum is σ = 2233771047936. Its totient is φ = 2208750205200.

The previous prime is 2221243104413. The next prime is 2221243104467. The reversal of 2221243104433 is 3344013421222.

2221243104433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2221243104433 - 2²¹ = 2221241007281 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2221243104395 and 2221243104404.

It is not an unprimeable number, because it can be changed into a prime (2221243104413) 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, 8633938 + ... + 8887483.

It is an arithmetic number, because the mean of its divisors is an integer number (279221380992).

Almost surely, 2^{2221243104433} is an apocalyptic number.

It is an amenable number.

2221243104433 is a deficient number, since it is larger than the sum of its proper divisors (12527943503).

2221243104433 is a wasteful number, since it uses less digits than its factorization.

2221243104433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17522135.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 2221243104433 its reverse (3344013421222), we get a palindrome (5565256525655).

The spelling of 2221243104433 in words is "two trillion, two hundred twenty-one billion, two hundred forty-three million, one hundred four thousand, four hundred thirty-three".