201112330203 has 12 divisors (see below), whose sum is σ = 296676345888. Its totient is φ = 131222229360.

The previous prime is 201112330193. The next prime is 201112330229. The reversal of 201112330203 is 302033211102.

201112330203 is a `hidden beast` number, since 20 + 1 + 112 + 330 + 203 = 666.

It is not a de Polignac number, because 201112330203 - 2¹³ = 201112322011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201112330403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 237721008 + ... + 237721853.

It is an arithmetic number, because the mean of its divisors is an integer number (24723028824).

Almost surely, 2^201112330203 is an apocalyptic number.

201112330203 is a deficient number, since it is larger than the sum of its proper divisors (95564015685).

201112330203 is a wasteful number, since it uses less digits than its factorization.

201112330203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475442914 (or 475442911 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 201112330203 its reverse (302033211102), we get a palindrome (503145541305).

The spelling of 201112330203 in words is "two hundred one billion, one hundred twelve million, three hundred thirty thousand, two hundred three".