11242103315 has 16 divisors (see below), whose sum is σ = 14776642080. Its totient is φ = 8172756480.

The previous prime is 11242103311. The next prime is 11242103339. The reversal of 11242103315 is 51330124211.

It is not a de Polignac number, because 11242103315 - 2² = 11242103311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11242103311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2277881 + ... + 2282810.

It is an arithmetic number, because the mean of its divisors is an integer number (923540130).

Almost surely, 2^11242103315 is an apocalyptic number.

11242103315 is a deficient number, since it is larger than the sum of its proper divisors (3534538765).

11242103315 is a wasteful number, since it uses less digits than its factorization.

11242103315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4560742.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 11242103315 its reverse (51330124211), we get a palindrome (62572227526).

The spelling of 11242103315 in words is "eleven billion, two hundred forty-two million, one hundred three thousand, three hundred fifteen".