201113200203 has 16 divisors (see below), whose sum is σ = 268566314016. Its totient is φ = 133867918080.

The previous prime is 201113200177. The next prime is 201113200229. The reversal of 201113200203 is 302002311102.

It is an interprime number because it is at equal distance from previous prime (201113200177) and next prime (201113200229).

It is not a de Polignac number, because 201113200203 - 2⁹ = 201113199691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201113200243) 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, 6227125 + ... + 6259337.

It is an arithmetic number, because the mean of its divisors is an integer number (16785394626).

Almost surely, 2^201113200203 is an apocalyptic number.

201113200203 is a deficient number, since it is larger than the sum of its proper divisors (67453113813).

201113200203 is a wasteful number, since it uses less digits than its factorization.

201113200203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35374.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 201113200203 its reverse (302002311102), we get a palindrome (503115511305).

The spelling of 201113200203 in words is "two hundred one billion, one hundred thirteen million, two hundred thousand, two hundred three".