100212010122001 has 8 divisors (see below), whose sum is σ = 100549729582400. Its totient is φ = 99874579685328.

The previous prime is 100212010121917. The next prime is 100212010122041. The reversal of 100212010122001 is 100221010212001.

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 100212010122001 - 2¹¹ = 100212010119953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100212010122041) 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, 71561301 + ... + 72948226.

It is an arithmetic number, because the mean of its divisors is an integer number (12568716197800).

Almost surely, 2^{100212010122001} is an apocalyptic number.

It is an amenable number.

100212010122001 is a deficient number, since it is larger than the sum of its proper divisors (337719460399).

100212010122001 is a wasteful number, since it uses less digits than its factorization.

100212010122001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144511863.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100212010122001 its reverse (100221010212001), we get a palindrome (200433020334002).

The spelling of 100212010122001 in words is "one hundred trillion, two hundred twelve billion, ten million, one hundred twenty-two thousand, one".