111120200110112 has 12 divisors (see below), whose sum is σ = 218767893966846. Its totient is φ = 55560100055040.

The previous prime is 111120200110111. The next prime is 111120200110229. The reversal of 111120200110112 is 211011002021111.

It can be written as a sum of positive squares in only one way, i.e., 92845635294736 + 18274564815376 = 9635644^2 + 4274876^2 .

It is a super-2 number, since 2×111120200110112² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111120200110111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1736253126689 + ... + 1736253126752.

Almost surely, 2^{111120200110112} is an apocalyptic number.

It is an amenable number.

111120200110112 is a deficient number, since it is larger than the sum of its proper divisors (107647693856734).

111120200110112 is an equidigital number, since it uses as much as digits as its factorization.

111120200110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3472506253451 (or 3472506253443 counting only the distinct ones).

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

Adding to 111120200110112 its reverse (211011002021111), we get a palindrome (322131202131223).

The spelling of 111120200110112 in words is "one hundred eleven trillion, one hundred twenty billion, two hundred million, one hundred ten thousand, one hundred twelve".