11120222012103 has 12 divisors (see below), whose sum is σ = 16086268975608. Its totient is φ = 7402530847920.

The previous prime is 11120222012093. The next prime is 11120222012177. The reversal of 11120222012103 is 30121022202111.

It is not a de Polignac number, because 11120222012103 - 2⁵ = 11120222012071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120222012303) 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 11 ways as a sum of consecutive naturals, for example, 912534693 + ... + 912546878.

It is an arithmetic number, because the mean of its divisors is an integer number (1340522414634).

Almost surely, 2^{11120222012103} is an apocalyptic number.

11120222012103 is a deficient number, since it is larger than the sum of its proper divisors (4966046963505).

11120222012103 is a wasteful number, since it uses less digits than its factorization.

11120222012103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825082254 (or 1825082251 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11120222012103 its reverse (30121022202111), we get a palindrome (41241244214214).

The spelling of 11120222012103 in words is "eleven trillion, one hundred twenty billion, two hundred twenty-two million, twelve thousand, one hundred three".