100001210002201 has 8 divisors (see below), whose sum is σ = 100156330021824. Its totient is φ = 99846091708080.

The previous prime is 100001210002163. The next prime is 100001210002229. The reversal of 100001210002201 is 102200012100001.

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 100001210002201 - 2⁴⁵ = 64816837913369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100001210002231) 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, 164222371 + ... + 164830183.

It is an arithmetic number, because the mean of its divisors is an integer number (12519541252728).

Almost surely, 2^{100001210002201} is an apocalyptic number.

It is an amenable number.

100001210002201 is a deficient number, since it is larger than the sum of its proper divisors (155120019623).

100001210002201 is an equidigital number, since it uses as much as digits as its factorization.

100001210002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862751.

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

Adding to 100001210002201 its reverse (102200012100001), we get a palindrome (202201222102202).

The spelling of 100001210002201 in words is "one hundred trillion, one billion, two hundred ten million, two thousand, two hundred one".