11121000210200 has 48 divisors (see below), whose sum is σ = 25894745305080. Its totient is φ = 4441790223360.

The previous prime is 11121000210193. The next prime is 11121000210227. The reversal of 11121000210200 is 201200012111.

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, 41176694 + ... + 41445893.

Almost surely, 2^{11121000210200} is an apocalyptic number.

11121000210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11121000210200 is an abundant number, since it is smaller than the sum of its proper divisors (14773745094880).

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

11121000210200 is a wasteful number, since it uses less digits than its factorization.

11121000210200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82623276 (or 82623267 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11121000210200 its reverse (201200012111), we get a palindrome (11322200222311).

The spelling of 11121000210200 in words is "eleven trillion, one hundred twenty-one billion, two hundred ten thousand, two hundred".