11110223302230 has 128 divisors (see below), whose sum is σ = 30421129471488. Its totient is φ = 2572570662912.

The previous prime is 11110223302193. The next prime is 11110223302289. The reversal of 11110223302230 is 3220332201111.

It is a junction number, because it is equal to n+sod(n) for n = 11110223302197 and 11110223302206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11929429 + ... + 12826991.

It is an arithmetic number, because the mean of its divisors is an integer number (237665073996).

Almost surely, 2^{11110223302230} is an apocalyptic number.

11110223302230 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 11110223302230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15210564735744).

11110223302230 is an abundant number, since it is smaller than the sum of its proper divisors (19310906169258).

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

11110223302230 is a wasteful number, since it uses less digits than its factorization.

11110223302230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899470.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11110223302230 its reverse (3220332201111), we get a palindrome (14330555503341).

The spelling of 11110223302230 in words is "eleven trillion, one hundred ten billion, two hundred twenty-three million, three hundred two thousand, two hundred thirty".