11102020022200 has 48 divisors (see below), whose sum is σ = 25812482661000. Its totient is φ = 4440758785920.

The previous prime is 11102020022173. The next prime is 11102020022209. The reversal of 11102020022200 is 222002020111.

It is a happy number.

It is a super-3 number, since 3×11102020022200³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102020022209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21711066 + ... + 22216534.

Almost surely, 2^{11102020022200} is an apocalyptic number.

11102020022200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11102020022200 is an abundant number, since it is smaller than the sum of its proper divisors (14710462638800).

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

11102020022200 is a wasteful number, since it uses less digits than its factorization.

11102020022200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615304 (or 615295 counting only the distinct ones).

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

Adding to 11102020022200 its reverse (222002020111), we get a palindrome (11324022042311).

The spelling of 11102020022200 in words is "eleven trillion, one hundred two billion, twenty million, twenty-two thousand, two hundred".