201200334133 has 4 divisors (see below), whose sum is σ = 204034141728. Its totient is φ = 198366526540.

The previous prime is 201200334119. The next prime is 201200334157. The reversal of 201200334133 is 331433002102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-201200334133 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 (201200334193) 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, 1416903691 + ... + 1416903832.

It is an arithmetic number, because the mean of its divisors is an integer number (51008535432).

Almost surely, 2^201200334133 is an apocalyptic number.

It is an amenable number.

201200334133 is a deficient number, since it is larger than the sum of its proper divisors (2833807595).

201200334133 is an equidigital number, since it uses as much as digits as its factorization.

201200334133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2833807594.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 201200334133 its reverse (331433002102), we get a palindrome (532633336235).

The spelling of 201200334133 in words is "two hundred one billion, two hundred million, three hundred thirty-four thousand, one hundred thirty-three".