22103444103 has 8 divisors (see below), whose sum is σ = 31738278768. Its totient is φ = 13602119424.

The previous prime is 22103444089. The next prime is 22103444147. The reversal of 22103444103 is 30144430122.

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

It is not a de Polignac number, because 22103444103 - 2⁴ = 22103444087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22103444203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283377450 + ... + 283377527.

It is an arithmetic number, because the mean of its divisors is an integer number (3967284846).

Almost surely, 2^22103444103 is an apocalyptic number.

22103444103 is a deficient number, since it is larger than the sum of its proper divisors (9634834665).

22103444103 is a wasteful number, since it uses less digits than its factorization.

22103444103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566754993.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 22103444103 its reverse (30144430122), we get a palindrome (52247874225).

The spelling of 22103444103 in words is "twenty-two billion, one hundred three million, four hundred forty-four thousand, one hundred three".