10001012303201 has 4 divisors (see below), whose sum is σ = 10138012471812. Its totient is φ = 9864012134592.

The previous prime is 10001012303173. The next prime is 10001012303203. The reversal of 10001012303201 is 10230321010001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8377232979025 + 1623779324176 = 2894345^2 + 1274276^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10001012303201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10001012303203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68500084196 + ... + 68500084341.

It is an arithmetic number, because the mean of its divisors is an integer number (2534503117953).

Almost surely, 2^{10001012303201} is an apocalyptic number.

It is an amenable number.

10001012303201 is a deficient number, since it is larger than the sum of its proper divisors (137000168611).

10001012303201 is an equidigital number, since it uses as much as digits as its factorization.

10001012303201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137000168610.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10001012303201 its reverse (10230321010001), we get a palindrome (20231333313202).

The spelling of 10001012303201 in words is "ten trillion, one billion, twelve million, three hundred three thousand, two hundred one".