11110163421103 has 8 divisors (see below), whose sum is σ = 11153077595456. Its totient is φ = 11067263344800.

The previous prime is 11110163421089. The next prime is 11110163421151. The reversal of 11110163421103 is 30112436101111.

11110163421103 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 11110163421103 - 2³³ = 11101573486511 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 (11110163421193) 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, 1943976 + ... + 5098957.

It is an arithmetic number, because the mean of its divisors is an integer number (1394134699432).

Almost surely, 2^{11110163421103} is an apocalyptic number.

11110163421103 is a deficient number, since it is larger than the sum of its proper divisors (42914174353).

11110163421103 is an equidigital number, since it uses as much as digits as its factorization.

11110163421103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7049025.

The product of its (nonzero) digits is 432, while the sum is 25.

Adding to 11110163421103 its reverse (30112436101111), we get a palindrome (41222599522214).

The spelling of 11110163421103 in words is "eleven trillion, one hundred ten billion, one hundred sixty-three million, four hundred twenty-one thousand, one hundred three".