11150320103 has 8 divisors (see below), whose sum is σ = 12172531728. Its totient is φ = 10151607744.

The previous prime is 11150320081. The next prime is 11150320117. The reversal of 11150320103 is 30102305111.

11150320103 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 11150320103 - 2⁶ = 11150320039 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 (11150320123) 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 7 ways as a sum of consecutive naturals, for example, 5873825 + ... + 5875722.

It is an arithmetic number, because the mean of its divisors is an integer number (1521566466).

Almost surely, 2^11150320103 is an apocalyptic number.

11150320103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11150320103 is a deficient number, since it is larger than the sum of its proper divisors (1022211625).

11150320103 is a wasteful number, since it uses less digits than its factorization.

11150320103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11749633.

The product of its (nonzero) digits is 90, while the sum is 17.

Adding to 11150320103 its reverse (30102305111), we get a palindrome (41252625214).

The spelling of 11150320103 in words is "eleven billion, one hundred fifty million, three hundred twenty thousand, one hundred three".