11103115363 has 8 divisors (see below), whose sum is σ = 11796414480. Its totient is φ = 10430511840.

The previous prime is 11103115349. The next prime is 11103115391. The reversal of 11103115363 is 36351130111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11103115363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11103115333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5172793 + ... + 5174938.

It is an arithmetic number, because the mean of its divisors is an integer number (1474551810).

Almost surely, 2^11103115363 is an apocalyptic number.

11103115363 is a deficient number, since it is larger than the sum of its proper divisors (693299117).

11103115363 is a wasteful number, since it uses less digits than its factorization.

11103115363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10347797.

The product of its (nonzero) digits is 810, while the sum is 25.

Adding to 11103115363 its reverse (36351130111), we get a palindrome (47454245474).

The spelling of 11103115363 in words is "eleven billion, one hundred three million, one hundred fifteen thousand, three hundred sixty-three".