210100100001 has 8 divisors (see below), whose sum is σ = 305600145504. Its totient is φ = 127333393920.

The previous prime is 210100099939. The next prime is 210100100017. The reversal of 210100100001 is 100001001012.

210100100001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 210100100001 - 2¹⁴ = 210100083617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210100100201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3183334816 + ... + 3183334881.

It is an arithmetic number, because the mean of its divisors is an integer number (38200018188).

Almost surely, 2^210100100001 is an apocalyptic number.

It is an amenable number.

210100100001 is a deficient number, since it is larger than the sum of its proper divisors (95500045503).

210100100001 is a wasteful number, since it uses less digits than its factorization.

210100100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6366669711.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 210100100001 its reverse (100001001012), we get a palindrome (310101101013).

The spelling of 210100100001 in words is "two hundred ten billion, one hundred million, one hundred thousand, one".