10111222112200 has 48 divisors (see below), whose sum is σ = 25645736090160. Its totient is φ = 3676808040000.

The previous prime is 10111222112183. The next prime is 10111222112221. The reversal of 10111222112200 is 221122211101.

It is an unprimeable number.

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, 2298002826 + ... + 2298007225.

It is an arithmetic number, because the mean of its divisors is an integer number (534286168545).

Almost surely, 2^{10111222112200} is an apocalyptic number.

10111222112200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10111222112200 is an abundant number, since it is smaller than the sum of its proper divisors (15534513977960).

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

10111222112200 is a wasteful number, since it uses less digits than its factorization.

10111222112200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4596010078 (or 4596010069 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10111222112200 its reverse (221122211101), we get a palindrome (10332344323301).

The spelling of 10111222112200 in words is "ten trillion, one hundred eleven billion, two hundred twenty-two million, one hundred twelve thousand, two hundred".