11103310422 has 12 divisors (see below), whose sum is σ = 24057172620. Its totient is φ = 3701103468.

The previous prime is 11103310303. The next prime is 11103310423. The reversal of 11103310422 is 22401330111.

11103310422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 616850579 = 11103310422 / (1 + 1 + 1 + 0 + 3 + 3 + 1 + 0 + 4 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 11103310395 and 11103310404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11103310423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 308425272 + ... + 308425307.

It is an arithmetic number, because the mean of its divisors is an integer number (2004764385).

Almost surely, 2^11103310422 is an apocalyptic number.

11103310422 is an abundant number, since it is smaller than the sum of its proper divisors (12953862198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11103310422 is a wasteful number, since it uses less digits than its factorization.

11103310422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616850587 (or 616850584 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11103310422 its reverse (22401330111), we get a palindrome (33504640533).

The spelling of 11103310422 in words is "eleven billion, one hundred three million, three hundred ten thousand, four hundred twenty-two".