201044342201 has 8 divisors (see below), whose sum is σ = 201332691144. Its totient is φ = 200756067840.

The previous prime is 201044342183. The next prime is 201044342203. The reversal of 201044342201 is 102243440102.

It can be written as a sum of positive squares in 4 ways, for example, as 3064729600 + 197979612601 = 55360^2 + 444949^2 .

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 201044342201 - 2⁶ = 201044342137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201044342203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7482371 + ... + 7509191.

It is an arithmetic number, because the mean of its divisors is an integer number (25166586393).

Almost surely, 2^201044342201 is an apocalyptic number.

It is an amenable number.

201044342201 is a deficient number, since it is larger than the sum of its proper divisors (288348943).

201044342201 is an equidigital number, since it uses as much as digits as its factorization.

201044342201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37291.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 201044342201 its reverse (102243440102), we get a palindrome (303287782303).

The spelling of 201044342201 in words is "two hundred one billion, forty-four million, three hundred forty-two thousand, two hundred one".