11103040410 has 128 divisors (see below), whose sum is σ = 33253023744. Its totient is φ = 2305013760.

The previous prime is 11103040397. The next prime is 11103040439. The reversal of 11103040410 is 1404030111.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 11103040410.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 4658079 + ... + 4660461.

It is an arithmetic number, because the mean of its divisors is an integer number (259789248).

Almost surely, 2^11103040410 is an apocalyptic number.

11103040410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11103040410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16626511872).

11103040410 is an abundant number, since it is smaller than the sum of its proper divisors (22149983334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11103040410 is a wasteful number, since it uses less digits than its factorization.

11103040410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4428.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11103040410 its reverse (1404030111), we get a palindrome (12507070521).

The spelling of 11103040410 in words is "eleven billion, one hundred three million, forty thousand, four hundred ten".