22240221103 has 8 divisors (see below), whose sum is σ = 22284015840. Its totient is φ = 22196460000.

The previous prime is 22240221067. The next prime is 22240221137. The reversal of 22240221103 is 30112204222.

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 22240221103 - 2²¹ = 22238123951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22240221203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1610478 + ... + 1624228.

It is an arithmetic number, because the mean of its divisors is an integer number (2785501980).

Almost surely, 2^22240221103 is an apocalyptic number.

22240221103 is a deficient number, since it is larger than the sum of its proper divisors (43794737).

22240221103 is a wasteful number, since it uses less digits than its factorization.

22240221103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16817.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 22240221103 its reverse (30112204222), we get a palindrome (52352425325).

The spelling of 22240221103 in words is "twenty-two billion, two hundred forty million, two hundred twenty-one thousand, one hundred three".