2121410224201 has 8 divisors (see below), whose sum is σ = 2138828384000. Its totient is φ = 2104022867760.

The previous prime is 2121410224177. The next prime is 2121410224217. The reversal of 2121410224201 is 1024220141212.

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 2121410224201 - 2³³ = 2112820289609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2121410222201) 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, 7562526 + ... + 7838023.

It is an arithmetic number, because the mean of its divisors is an integer number (267353548000).

Almost surely, 2^{2121410224201} is an apocalyptic number.

It is an amenable number.

2121410224201 is a deficient number, since it is larger than the sum of its proper divisors (17418159799).

2121410224201 is a wasteful number, since it uses less digits than its factorization.

2121410224201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15401679.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 2121410224201 its reverse (1024220141212), we get a palindrome (3145630365413).

The spelling of 2121410224201 in words is "two trillion, one hundred twenty-one billion, four hundred ten million, two hundred twenty-four thousand, two hundred one".