11220102011200 has 84 divisors (see below), whose sum is σ = 29061540616960. Its totient is φ = 4251828119040.

The previous prime is 11220102011189. The next prime is 11220102011201. The reversal of 11220102011200 is 211020102211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11220102011201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 184510752 + ... + 184571551.

Almost surely, 2^{11220102011200} is an apocalyptic number.

11220102011200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11220102011200 is an abundant number, since it is smaller than the sum of its proper divisors (17841438605760).

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

11220102011200 is a wasteful number, since it uses less digits than its factorization.

11220102011200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369082344 (or 369082329 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11220102011200 its reverse (211020102211), we get a palindrome (11431122113411).

It can be divided in two parts, 11220102011 and 200, that added together give a palindrome (11220102211).

The spelling of 11220102011200 in words is "eleven trillion, two hundred twenty billion, one hundred two million, eleven thousand, two hundred".