201003233103 has 16 divisors (see below), whose sum is σ = 298144426240. Its totient is φ = 133839319032.

The previous prime is 201003233083. The next prime is 201003233129. The reversal of 201003233103 is 301332300102.

201003233103 is a `hidden beast` number, since 20 + 10 + 0 + 323 + 310 + 3 = 666.

It is not a de Polignac number, because 201003233103 - 2⁸ = 201003232847 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 (201003233903) 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, 4500601 + ... + 4545042.

It is an arithmetic number, because the mean of its divisors is an integer number (18634026640).

Almost surely, 2^201003233103 is an apocalyptic number.

201003233103 is a deficient number, since it is larger than the sum of its proper divisors (97141193137).

201003233103 is an equidigital number, since it uses as much as digits as its factorization.

201003233103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9046475 (or 9046469 counting only the distinct ones).

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

Adding to 201003233103 its reverse (301332300102), we get a palindrome (502335533205).

The spelling of 201003233103 in words is "two hundred one billion, three million, two hundred thirty-three thousand, one hundred three".