201101011020201 has 8 divisors (see below), whose sum is σ = 268902975577600. Its totient is φ = 133683193571472.

The previous prime is 201101011020121. The next prime is 201101011020227. The reversal of 201101011020201 is 102020110101102.

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

It is not a de Polignac number, because 201101011020201 - 2⁷ = 201101011020073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201101011020401) 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, 96036775945 + ... + 96036778038.

It is an arithmetic number, because the mean of its divisors is an integer number (33612871947200).

Almost surely, 2^{201101011020201} is an apocalyptic number.

It is an amenable number.

201101011020201 is a deficient number, since it is larger than the sum of its proper divisors (67801964557399).

201101011020201 is a wasteful number, since it uses less digits than its factorization.

201101011020201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192073554335.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 201101011020201 its reverse (102020110101102), we get a palindrome (303121121121303).

The spelling of 201101011020201 in words is "two hundred one trillion, one hundred one billion, eleven million, twenty thousand, two hundred one".