201233203230103 has 16 divisors (see below), whose sum is σ = 231246366624000. Its totient is φ = 173187010500480.

The previous prime is 201233203230089. The next prime is 201233203230121. The reversal of 201233203230103 is 301032302332102.

It is a cyclic number.

It is not a de Polignac number, because 201233203230103 - 2⁵ = 201233203230071 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 (201233203230403) 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, 343824226 + ... + 344409007.

It is an arithmetic number, because the mean of its divisors is an integer number (14452897914000).

Almost surely, 2^{201233203230103} is an apocalyptic number.

201233203230103 is a deficient number, since it is larger than the sum of its proper divisors (30013163393897).

201233203230103 is a wasteful number, since it uses less digits than its factorization.

201233203230103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688234662.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 201233203230103 its reverse (301032302332102), we get a palindrome (502265505562205).

The spelling of 201233203230103 in words is "two hundred one trillion, two hundred thirty-three billion, two hundred three million, two hundred thirty thousand, one hundred three".