201033402113 has 16 divisors (see below), whose sum is σ = 205689025344. Its totient is φ = 196427911680.

The previous prime is 201033402013. The next prime is 201033402137. The reversal of 201033402113 is 311204330102.

It is a cyclic number.

It is not a de Polignac number, because 201033402113 - 2¹⁰ = 201033401089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201033402013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25071881 + ... + 25079897.

It is an arithmetic number, because the mean of its divisors is an integer number (12855564084).

Almost surely, 2^201033402113 is an apocalyptic number.

It is an amenable number.

201033402113 is a deficient number, since it is larger than the sum of its proper divisors (4655623231).

201033402113 is a wasteful number, since it uses less digits than its factorization.

201033402113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11072.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 201033402113 its reverse (311204330102), we get a palindrome (512237732215).

The spelling of 201033402113 in words is "two hundred one billion, thirty-three million, four hundred two thousand, one hundred thirteen".