201113130103 has 16 divisors (see below), whose sum is σ = 205074432640. Its totient is φ = 197181949536.

The previous prime is 201113130079. The next prime is 201113130121. The reversal of 201113130103 is 301031311102.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201113130103 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 (201113130173) 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, 15070408 + ... + 15083746.

It is an arithmetic number, because the mean of its divisors is an integer number (12817152040).

Almost surely, 2^201113130103 is an apocalyptic number.

201113130103 is a deficient number, since it is larger than the sum of its proper divisors (3961302537).

201113130103 is a wasteful number, since it uses less digits than its factorization.

201113130103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14446.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 201113130103 its reverse (301031311102), we get a palindrome (502144441205).

The spelling of 201113130103 in words is "two hundred one billion, one hundred thirteen million, one hundred thirty thousand, one hundred three".