11102020002200 has 48 divisors (see below), whose sum is σ = 25813705994160. Its totient is φ = 4440548304000.

The previous prime is 11102020002167. The next prime is 11102020002257. The reversal of 11102020002200 is 220002020111.

It is a happy number.

It is a super-3 number, since 3×11102020002200³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1823690 + ... + 5052710.

It is an arithmetic number, because the mean of its divisors is an integer number (537785541545).

Almost surely, 2^{11102020002200} is an apocalyptic number.

11102020002200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11102020002200 is an abundant number, since it is smaller than the sum of its proper divisors (14711685991960).

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

11102020002200 is a wasteful number, since it uses less digits than its factorization.

11102020002200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3246228 (or 3246219 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 11102020002200 its reverse (220002020111), we get a palindrome (11322022022311).

The spelling of 11102020002200 in words is "eleven trillion, one hundred two billion, twenty million, two thousand, two hundred".