201043033133 has 8 divisors (see below), whose sum is σ = 208069685880. Its totient is φ = 194117483520.

The previous prime is 201043033129. The next prime is 201043033151. The reversal of 201043033133 is 331330340102.

It can be written as a sum of positive squares in 4 ways, for example, as 3682305124 + 197360728009 = 60682^2 + 444253^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201043033133 - 2² = 201043033129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201043033099 and 201043033108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201043033153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25271738 + ... + 25279691.

It is an arithmetic number, because the mean of its divisors is an integer number (26008710735).

Almost surely, 2^201043033133 is an apocalyptic number.

It is an amenable number.

201043033133 is a deficient number, since it is larger than the sum of its proper divisors (7026652747).

201043033133 is an equidigital number, since it uses as much as digits as its factorization.

201043033133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50551567.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 201043033133 its reverse (331330340102), we get a palindrome (532373373235).

The spelling of 201043033133 in words is "two hundred one billion, forty-three million, thirty-three thousand, one hundred thirty-three".