10001000201 has 8 divisors (see below), whose sum is σ = 10191182400. Its totient is φ = 9810873072.

The previous prime is 10001000197. The next prime is 10001000239. The reversal of 10001000201 is 10200010001.

It is a happy number.

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 10001000201 - 2² = 10001000197 is a prime.

It is a super-3 number, since 3×10001000201³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10001020201) 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, 703106 + ... + 717188.

It is an arithmetic number, because the mean of its divisors is an integer number (1273897800).

Almost surely, 2^10001000201 is an apocalyptic number.

It is an amenable number.

10001000201 is a deficient number, since it is larger than the sum of its proper divisors (190182199).

10001000201 is a wasteful number, since it uses less digits than its factorization.

10001000201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27535.

The product of its (nonzero) digits is 2, while the sum is 5.

Adding to 10001000201 its reverse (10200010001), we get a palindrome (20201010202).

The spelling of 10001000201 in words is "ten billion, one million, two hundred one", and thus it is an aban number.