11043103302 has 128 divisors (see below), whose sum is σ = 30634675200. Its totient is φ = 2864678400.

The previous prime is 11043103283. The next prime is 11043103333. The reversal of 11043103302 is 20330134011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5109102 + ... + 5111262.

It is an arithmetic number, because the mean of its divisors is an integer number (239333400).

Almost surely, 2^11043103302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11043103302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15317337600).

11043103302 is an abundant number, since it is smaller than the sum of its proper divisors (19591571898).

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

11043103302 is a wasteful number, since it uses less digits than its factorization.

11043103302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3419 (or 3413 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11043103302 its reverse (20330134011), we get a palindrome (31373237313).

The spelling of 11043103302 in words is "eleven billion, forty-three million, one hundred three thousand, three hundred two".