201000010210001 has 8 divisors (see below), whose sum is σ = 212835075080544. Its totient is φ = 189166226990400.

The previous prime is 201000010209997. The next prime is 201000010210009. The reversal of 201000010210001 is 100012010000102.

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 201000010210001 - 2² = 201000010209997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (201000010210009) 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, 320089835 + ... + 320717168.

It is an arithmetic number, because the mean of its divisors is an integer number (26604384385068).

Almost surely, 2^{201000010210001} is an apocalyptic number.

It is an amenable number.

201000010210001 is a deficient number, since it is larger than the sum of its proper divisors (11835064870543).

201000010210001 is a wasteful number, since it uses less digits than its factorization.

201000010210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640825471.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 201000010210001 its reverse (100012010000102), we get a palindrome (301012020210103).

It can be divided in two parts, 2010000102 and 10001, that multiplied together give a palindrome (20102011020102).

The spelling of 201000010210001 in words is "two hundred one trillion, ten million, two hundred ten thousand, one".