11012020202200 has 48 divisors (see below), whose sum is σ = 25613284394880. Its totient is φ = 4403029599360.

The previous prime is 11012020202159. The next prime is 11012020202201. The reversal of 11012020202200 is 220202021011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012020202201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10618872 + ... + 11609671.

It is an arithmetic number, because the mean of its divisors is an integer number (533610091560).

Almost surely, 2^{11012020202200} is an apocalyptic number.

11012020202200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11012020202200 is an abundant number, since it is smaller than the sum of its proper divisors (14601264192680).

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

11012020202200 is a wasteful number, since it uses less digits than its factorization.

11012020202200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22231036 (or 22231027 counting only the distinct ones).

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

Adding to 11012020202200 its reverse (220202021011), we get a palindrome (11232222223211).

The spelling of 11012020202200 in words is "eleven trillion, twelve billion, twenty million, two hundred two thousand, two hundred".