11033113103 has 8 divisors (see below), whose sum is σ = 11221762560. Its totient is φ = 10844518680.

The previous prime is 11033113099. The next prime is 11033113123. The reversal of 11033113103 is 30131133011.

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 11033113103 - 2² = 11033113099 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 (11033113123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 730676 + ... + 745622.

It is an arithmetic number, because the mean of its divisors is an integer number (1402720320).

Almost surely, 2^11033113103 is an apocalyptic number.

11033113103 is a deficient number, since it is larger than the sum of its proper divisors (188649457).

11033113103 is a wasteful number, since it uses less digits than its factorization.

11033113103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27517.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 11033113103 its reverse (30131133011), we get a palindrome (41164246114).

The spelling of 11033113103 in words is "eleven billion, thirty-three million, one hundred thirteen thousand, one hundred three".