2101100043201 has 8 divisors (see below), whose sum is σ = 2848949211360. Its totient is φ = 1376992118592.

The previous prime is 2101100043199. The next prime is 2101100043253. The reversal of 2101100043201 is 1023400011012.

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

It is not a de Polignac number, because 2101100043201 - 2¹ = 2101100043199 is a prime.

It is a super-3 number, since 3×2101100043201³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2101100043271) 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, 5935310680 + ... + 5935311033.

It is an arithmetic number, because the mean of its divisors is an integer number (356118651420).

Almost surely, 2^{2101100043201} is an apocalyptic number.

It is an amenable number.

2101100043201 is a deficient number, since it is larger than the sum of its proper divisors (747849168159).

2101100043201 is a wasteful number, since it uses less digits than its factorization.

2101100043201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11870621775.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 2101100043201 its reverse (1023400011012), we get a palindrome (3124500054213).

The spelling of 2101100043201 in words is "two trillion, one hundred one billion, one hundred million, forty-three thousand, two hundred one".