201003102103 has 16 divisors (see below), whose sum is σ = 212047628800. Its totient is φ = 190005510240.

The previous prime is 201003102073. The next prime is 201003102119. The reversal of 201003102103 is 301201300102.

It is a cyclic number.

It is not a de Polignac number, because 201003102103 - 2⁹ = 201003101591 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 (201003102403) 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, 24321550 + ... + 24329812.

It is an arithmetic number, because the mean of its divisors is an integer number (13252976800).

Almost surely, 2^201003102103 is an apocalyptic number.

201003102103 is a deficient number, since it is larger than the sum of its proper divisors (11044526697).

201003102103 is a wasteful number, since it uses less digits than its factorization.

201003102103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10942.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 201003102103 its reverse (301201300102), we get a palindrome (502204402205).

The spelling of 201003102103 in words is "two hundred one billion, three million, one hundred two thousand, one hundred three".