201300310133 has 4 divisors (see below), whose sum is σ = 216784949388. Its totient is φ = 185815670880.

The previous prime is 201300310033. The next prime is 201300310171. The reversal of 201300310133 is 331013003102.

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

It can be written as a sum of positive squares in 2 ways, for example, as 19011445924 + 182288864209 = 137882^2 + 426953^2 .

It is a cyclic number.

It is not a de Polignac number, because 201300310133 - 2⁸ = 201300309877 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 (201300310033) 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, 7742319608 + ... + 7742319633.

It is an arithmetic number, because the mean of its divisors is an integer number (54196237347).

Almost surely, 2^201300310133 is an apocalyptic number.

It is an amenable number.

201300310133 is a deficient number, since it is larger than the sum of its proper divisors (15484639255).

201300310133 is a wasteful number, since it uses less digits than its factorization.

201300310133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15484639254.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 201300310133 its reverse (331013003102), we get a palindrome (532313313235).

The spelling of 201300310133 in words is "two hundred one billion, three hundred million, three hundred ten thousand, one hundred thirty-three".