200112100203 has 8 divisors (see below), whose sum is σ = 267106470400. Its totient is φ = 133262898408.

The previous prime is 200112100189. The next prime is 200112100241. The reversal of 200112100203 is 302001211002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200112100203 - 2¹⁰ = 200112099179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200112100303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36288883 + ... + 36294396.

It is an arithmetic number, because the mean of its divisors is an integer number (33388308800).

Almost surely, 2^200112100203 is an apocalyptic number.

200112100203 is a deficient number, since it is larger than the sum of its proper divisors (66994370197).

200112100203 is an equidigital number, since it uses as much as digits as its factorization.

200112100203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72584201.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 200112100203 its reverse (302001211002), we get a palindrome (502113311205).

The spelling of 200112100203 in words is "two hundred billion, one hundred twelve million, one hundred thousand, two hundred three".