210133310103 has 16 divisors (see below), whose sum is σ = 313108086240. Its totient is φ = 139279108032.

The previous prime is 210133310089. The next prime is 210133310113. The reversal of 210133310103 is 301013331012.

It is a happy number.

210133310103 is a `hidden beast` number, since 210 + 133 + 310 + 10 + 3 = 666.

It is not a de Polignac number, because 210133310103 - 2²⁰ = 210132261527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210133310113) 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, 22488726 + ... + 22498067.

It is an arithmetic number, because the mean of its divisors is an integer number (19569255390).

Almost surely, 2^210133310103 is an apocalyptic number.

210133310103 is a deficient number, since it is larger than the sum of its proper divisors (102974776137).

210133310103 is a wasteful number, since it uses less digits than its factorization.

210133310103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44986975 (or 44986969 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 210133310103 its reverse (301013331012), we get a palindrome (511146641115).

The spelling of 210133310103 in words is "two hundred ten billion, one hundred thirty-three million, three hundred ten thousand, one hundred three".