11403103034422 has 32 divisors (see below), whose sum is σ = 18703946933280. Its totient is φ = 5170918072320.

The previous prime is 11403103034417. The next prime is 11403103034429. The reversal of 11403103034422 is 22443030130411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11403103034429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196139854 + ... + 196197982.

It is an arithmetic number, because the mean of its divisors is an integer number (584498341665).

Almost surely, 2^{11403103034422} is an apocalyptic number.

11403103034422 is a deficient number, since it is larger than the sum of its proper divisors (7300843898858).

11403103034422 is a wasteful number, since it uses less digits than its factorization.

11403103034422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79168.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 11403103034422 its reverse (22443030130411), we get a palindrome (33846133164833).

The spelling of 11403103034422 in words is "eleven trillion, four hundred three billion, one hundred three million, thirty-four thousand, four hundred twenty-two".