100000212102201 has 8 divisors (see below), whose sum is σ = 133334230798080. Its totient is φ = 66666500737232.

The previous prime is 100000212102187. The next prime is 100000212102283. The reversal of 100000212102201 is 102201212000001.

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 100000212102201 - 2⁹ = 100000212101689 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100000212102701) 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, 76072425 + ... + 77375798.

It is an arithmetic number, because the mean of its divisors is an integer number (16666778849760).

Almost surely, 2^{100000212102201} is an apocalyptic number.

It is an amenable number.

100000212102201 is a deficient number, since it is larger than the sum of its proper divisors (33334018695879).

100000212102201 is a wasteful number, since it uses less digits than its factorization.

100000212102201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153665455.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100000212102201 its reverse (102201212000001), we get a palindrome (202201424102202).

The spelling of 100000212102201 in words is "one hundred trillion, two hundred twelve million, one hundred two thousand, two hundred one".