200112111120300 has 72 divisors (see below), whose sum is σ = 578993758027776. Its totient is φ = 53362979261760.

The previous prime is 200112111120263. The next prime is 200112111120343. The reversal of 200112111120300 is 3021111211002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 200112111120300.

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 23 ways as a sum of consecutive naturals, for example, 67564309 + ... + 70463891.

It is an arithmetic number, because the mean of its divisors is an integer number (8041579972608).

Almost surely, 2^{200112111120300} is an apocalyptic number.

200112111120300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200112111120300 is an abundant number, since it is smaller than the sum of its proper divisors (378881646907476).

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

200112111120300 is a wasteful number, since it uses less digits than its factorization.

200112111120300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3129647 (or 3129640 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 200112111120300 its reverse (3021111211002), we get a palindrome (203133222331302).

The spelling of 200112111120300 in words is "two hundred trillion, one hundred twelve billion, one hundred eleven million, one hundred twenty thousand, three hundred".