10111112112200 has 96 divisors (see below), whose sum is σ = 25646349600000. Its totient is φ = 3676640083200.

The previous prime is 10111112112151. The next prime is 10111112112251. The reversal of 10111112112200 is 221121111101.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82546601 + ... + 82668999.

It is an arithmetic number, because the mean of its divisors is an integer number (267149475000).

Almost surely, 2^{10111112112200} is an apocalyptic number.

10111112112200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10111112112200 is an abundant number, since it is smaller than the sum of its proper divisors (15535237487800).

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

10111112112200 is a wasteful number, since it uses less digits than its factorization.

10111112112200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159975 (or 159966 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 10111112112200 its reverse (221121111101), we get a palindrome (10332233223301).

The spelling of 10111112112200 in words is "ten trillion, one hundred eleven billion, one hundred twelve million, one hundred twelve thousand, two hundred".