11012102102200 has 48 divisors (see below), whose sum is σ = 25605021754080. Its totient is φ = 4404516648960.

The previous prime is 11012102102189. The next prime is 11012102102203. The reversal of 11012102102200 is 220120121011.

11012102102200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012102102203) 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, 707217 + ... + 4745983.

It is an arithmetic number, because the mean of its divisors is an integer number (533437953210).

Almost surely, 2^{11012102102200} is an apocalyptic number.

11012102102200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11012102102200 is an abundant number, since it is smaller than the sum of its proper divisors (14592919651880).

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

11012102102200 is a wasteful number, since it uses less digits than its factorization.

11012102102200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4052416 (or 4052407 counting only the distinct ones).

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

Adding to 11012102102200 its reverse (220120121011), we get a palindrome (11232222223211).

The spelling of 11012102102200 in words is "eleven trillion, twelve billion, one hundred two million, one hundred two thousand, two hundred".