111102200110200 has 96 divisors (see below), whose sum is σ = 370910421932400. Its totient is φ = 27348233871360.

The previous prime is 111102200110193. The next prime is 111102200110207. The reversal of 111102200110200 is 2011002201111.

It is an interprime number because it is at equal distance from previous prime (111102200110193) and next prime (111102200110207).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111102200110207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7121928105 + ... + 7121943704.

Almost surely, 2^{111102200110200} is an apocalyptic number.

111102200110200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111102200110200 is an abundant number, since it is smaller than the sum of its proper divisors (259808221822200).

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

111102200110200 is a wasteful number, since it uses less digits than its factorization.

111102200110200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14243871841 (or 14243871832 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 111102200110200 its reverse (2011002201111), we get a palindrome (113113202311311).

The spelling of 111102200110200 in words is "one hundred eleven trillion, one hundred two billion, two hundred million, one hundred ten thousand, two hundred".