201033113203 has 4 divisors (see below), whose sum is σ = 216497198848. Its totient is φ = 185569027560.

The previous prime is 201033113167. The next prime is 201033113261. The reversal of 201033113203 is 302311330102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 201033113203 - 2¹³ = 201033105011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201033113273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7732042803 + ... + 7732042828.

It is an arithmetic number, because the mean of its divisors is an integer number (54124299712).

Almost surely, 2^201033113203 is an apocalyptic number.

201033113203 is a deficient number, since it is larger than the sum of its proper divisors (15464085645).

201033113203 is a wasteful number, since it uses less digits than its factorization.

201033113203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15464085644.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 201033113203 its reverse (302311330102), we get a palindrome (503344443305).

The spelling of 201033113203 in words is "two hundred one billion, thirty-three million, one hundred thirteen thousand, two hundred three".