10001012002201 has 8 divisors (see below), whose sum is σ = 10943156229408. Its totient is φ = 9064361328000.

The previous prime is 10001012002181. The next prime is 10001012002249. The reversal of 10001012002201 is 10220021010001.

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

It is not a de Polignac number, because 10001012002201 - 2⁹ = 10001012001689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10001012002001) 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, 1373384440 + ... + 1373391721.

It is an arithmetic number, because the mean of its divisors is an integer number (1367894528676).

Almost surely, 2^{10001012002201} is an apocalyptic number.

10001012002201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10001012002201 is a deficient number, since it is larger than the sum of its proper divisors (942144227207).

10001012002201 is a wasteful number, since it uses less digits than its factorization.

10001012002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2746776503.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10001012002201 its reverse (10220021010001), we get a palindrome (20221033012202).

The spelling of 10001012002201 in words is "ten trillion, one billion, twelve million, two thousand, two hundred one".