10000221002201 has 8 divisors (see below), whose sum is σ = 10436164315584. Its totient is φ = 9564373613520.

The previous prime is 10000221002141. The next prime is 10000221002251. The reversal of 10000221002201 is 10220012200001.

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 a de Polignac number, because none of the positive numbers 2^k-10000221002201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10000221002251) 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, 23768090 + ... + 24185171.

It is an arithmetic number, because the mean of its divisors is an integer number (1304520539448).

Almost surely, 2^{10000221002201} is an apocalyptic number.

It is an amenable number.

10000221002201 is a deficient number, since it is larger than the sum of its proper divisors (435943313383).

10000221002201 is an equidigital number, since it uses as much as digits as its factorization.

10000221002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47962351.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10000221002201 its reverse (10220012200001), we get a palindrome (20220233202202).

The spelling of 10000221002201 in words is "ten trillion, two hundred twenty-one million, two thousand, two hundred one".