11422220344103 has 8 divisors (see below), whose sum is σ = 12094284344688. Its totient is φ = 10750175086464.

The previous prime is 11422220344063. The next prime is 11422220344123. The reversal of 11422220344103 is 30144302222411.

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 11422220344103 - 2⁸ = 11422220343847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11422220344123) 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, 3421301 + ... + 5877902.

It is an arithmetic number, because the mean of its divisors is an integer number (1511785543086).

Almost surely, 2^{11422220344103} is an apocalyptic number.

11422220344103 is a deficient number, since it is larger than the sum of its proper divisors (672064000585).

11422220344103 is an equidigital number, since it uses as much as digits as its factorization.

11422220344103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9371473.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 11422220344103 its reverse (30144302222411), we get a palindrome (41566522566514).

The spelling of 11422220344103 in words is "eleven trillion, four hundred twenty-two billion, two hundred twenty million, three hundred forty-four thousand, one hundred three".