11220123503300 has 72 divisors (see below), whose sum is σ = 26164658417184. Its totient is φ = 4161000983040.

The previous prime is 11220123503273. The next prime is 11220123503357. The reversal of 11220123503300 is 330532102211.

It is a super-2 number, since 2×11220123503300² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49140374 + ... + 49368173.

It is an arithmetic number, because the mean of its divisors is an integer number (363398033572).

Almost surely, 2^{11220123503300} is an apocalyptic number.

11220123503300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11220123503300 is an abundant number, since it is smaller than the sum of its proper divisors (14944534913884).

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

11220123503300 is a wasteful number, since it uses less digits than its factorization.

11220123503300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98508645 (or 98508638 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 11220123503300 its reverse (330532102211), we get a palindrome (11550655605511).

The spelling of 11220123503300 in words is "eleven trillion, two hundred twenty billion, one hundred twenty-three million, five hundred three thousand, three hundred".