203300223223 has 16 divisors (see below), whose sum is σ = 205232400000. Its totient is φ = 201378602592.

The previous prime is 203300223221. The next prime is 203300223233. The reversal of 203300223223 is 322322003302.

It is a cyclic number.

It is not a de Polignac number, because 203300223223 - 2¹ = 203300223221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 203300223194 and 203300223203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203300223221) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 55287861 + ... + 55291537.

It is an arithmetic number, because the mean of its divisors is an integer number (12827025000).

Almost surely, 2^203300223223 is an apocalyptic number.

203300223223 is a deficient number, since it is larger than the sum of its proper divisors (1932176777).

203300223223 is a wasteful number, since it uses less digits than its factorization.

203300223223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4974.

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 203300223223 its reverse (322322003302), we get a palindrome (525622226525).

The spelling of 203300223223 in words is "two hundred three billion, three hundred million, two hundred twenty-three thousand, two hundred twenty-three".