11102200002220 has 48 divisors (see below), whose sum is σ = 23811212809440. Its totient is φ = 4346690855936.

The previous prime is 11102200002217. The next prime is 11102200002247. The reversal of 11102200002220 is 2220000220111.

It is a happy number.

It is a super-3 number, since 3×11102200002220³ (a number of 40 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11102200002220.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12054397 + ... + 12942676.

It is an arithmetic number, because the mean of its divisors is an integer number (496066933530).

Almost surely, 2^{11102200002220} is an apocalyptic number.

11102200002220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11102200002220 is an abundant number, since it is smaller than the sum of its proper divisors (12709012807220).

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

11102200002220 is a wasteful number, since it uses less digits than its factorization.

11102200002220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24997554 (or 24997552 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11102200002220 its reverse (2220000220111), we get a palindrome (13322200222331).

The spelling of 11102200002220 in words is "eleven trillion, one hundred two billion, two hundred million, two thousand, two hundred twenty".