200112103130202 has 48 divisors (see below), whose sum is σ = 434500742052000. Its totient is φ = 66561931076256.

The previous prime is 200112103130201. The next prime is 200112103130221. The reversal of 200112103130202 is 202031301211002.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (200112103130201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12999348 + ... + 23858064.

It is an arithmetic number, because the mean of its divisors is an integer number (9052098792750).

Almost surely, 2^{200112103130202} is an apocalyptic number.

200112103130202 is an abundant number, since it is smaller than the sum of its proper divisors (234388638921798).

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

200112103130202 is a wasteful number, since it uses less digits than its factorization.

200112103130202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10860907 (or 10860904 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 200112103130202 its reverse (202031301211002), we get a palindrome (402143404341204).

The spelling of 200112103130202 in words is "two hundred trillion, one hundred twelve billion, one hundred three million, one hundred thirty thousand, two hundred two".