203300221112 has 16 divisors (see below), whose sum is σ = 403610733360. Its totient is φ = 95670692224.

The previous prime is 203300221097. The next prime is 203300221183. The reversal of 203300221112 is 211122003302.

203300221112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 747427148 + ... + 747427419.

It is an arithmetic number, because the mean of its divisors is an integer number (25225670835).

Almost surely, 2^203300221112 is an apocalyptic number.

It is an amenable number.

203300221112 is a deficient number, since it is larger than the sum of its proper divisors (200310512248).

203300221112 is a wasteful number, since it uses less digits than its factorization.

203300221112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494854590 (or 1494854586 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 203300221112 its reverse (211122003302), we get a palindrome (414422224414).

The spelling of 203300221112 in words is "two hundred three billion, three hundred million, two hundred twenty-one thousand, one hundred twelve".