11103023038 has 16 divisors (see below), whose sum is σ = 16889504256. Its totient is φ = 5473249920.

The previous prime is 11103022939. The next prime is 11103023039. The reversal of 11103023038 is 83032030111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11103023039) 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, 382083 + ... + 410113.

It is an arithmetic number, because the mean of its divisors is an integer number (1055594016).

Almost surely, 2^11103023038 is an apocalyptic number.

11103023038 is a deficient number, since it is larger than the sum of its proper divisors (5786481218).

11103023038 is a wasteful number, since it uses less digits than its factorization.

11103023038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30819.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11103023038 its reverse (83032030111), we get a palindrome (94135053149).

The spelling of 11103023038 in words is "eleven billion, one hundred three million, twenty-three thousand, thirty-eight".