12002111110200 has 96 divisors (see below), whose sum is σ = 37207227178800. Its totient is φ = 3200504232960.

The previous prime is 12002111110133. The next prime is 12002111110201. The reversal of 12002111110200 is 201111120021.

It is a super-2 number, since 2×12002111110200² (a number of 27 digits) contains 22 as substring.

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 (12002111110201) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 39791154 + ... + 40091646.

Almost surely, 2^{12002111110200} is an apocalyptic number.

12002111110200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12002111110200 is an abundant number, since it is smaller than the sum of its proper divisors (25205116068600).

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

12002111110200 is a wasteful number, since it uses less digits than its factorization.

12002111110200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367081 (or 367072 counting only the distinct ones).

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

Adding to 12002111110200 its reverse (201111120021), we get a palindrome (12203222230221).

The spelling of 12002111110200 in words is "twelve trillion, two billion, one hundred eleven million, one hundred ten thousand, two hundred".