200123330103 has 16 divisors (see below), whose sum is σ = 296554585600. Its totient is φ = 133381543320.

The previous prime is 200123330101. The next prime is 200123330111. The reversal of 200123330103 is 301033321002.

200123330103 is a `hidden beast` number, since 200 + 123 + 330 + 10 + 3 = 666.

It is not a de Polignac number, because 200123330103 - 2¹ = 200123330101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200123330101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 836623 + ... + 1048896.

It is an arithmetic number, because the mean of its divisors is an integer number (18534661600).

Almost surely, 2^200123330103 is an apocalyptic number.

200123330103 is a deficient number, since it is larger than the sum of its proper divisors (96431255497).

200123330103 is a wasteful number, since it uses less digits than its factorization.

200123330103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889459 (or 1889453 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 200123330103 its reverse (301033321002), we get a palindrome (501156651105).

The spelling of 200123330103 in words is "two hundred billion, one hundred twenty-three million, three hundred thirty thousand, one hundred three".