210100212002001 has 8 divisors (see below), whose sum is σ = 286648351258720. Its totient is φ = 136809440373312.

The previous prime is 210100212001997. The next prime is 210100212002011. The reversal of 210100212002001 is 100200212001012.

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

It is not a de Polignac number, because 210100212002001 - 2² = 210100212001997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210100212002011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 814341906856 + ... + 814341907113.

It is an arithmetic number, because the mean of its divisors is an integer number (35831043907340).

Almost surely, 2^{210100212002001} is an apocalyptic number.

It is an amenable number.

210100212002001 is a deficient number, since it is larger than the sum of its proper divisors (76548139256719).

210100212002001 is a wasteful number, since it uses less digits than its factorization.

210100212002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1628683814015.

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

Adding to 210100212002001 its reverse (100200212001012), we get a palindrome (310300424003013).

The spelling of 210100212002001 in words is "two hundred ten trillion, one hundred billion, two hundred twelve million, two thousand, one".