2421343342211 has 8 divisors (see below), whose sum is σ = 2461685883984. Its totient is φ = 2381021716320.

The previous prime is 2421343342189. The next prime is 2421343342237. The reversal of 2421343342211 is 1122433431242.

It is a happy number.

2421343342211 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 a cyclic number.

It is not a de Polignac number, because 2421343342211 - 2⁶ = 2421343342147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2421345342211) 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, 4995425 + ... + 5458658.

It is an arithmetic number, because the mean of its divisors is an integer number (307710735498).

Almost surely, 2^{2421343342211} is an apocalyptic number.

2421343342211 is a deficient number, since it is larger than the sum of its proper divisors (40342541773).

2421343342211 is a wasteful number, since it uses less digits than its factorization.

2421343342211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10457941.

The product of its digits is 27648, while the sum is 32.

Adding to 2421343342211 its reverse (1122433431242), we get a palindrome (3543776773453).

The spelling of 2421343342211 in words is "two trillion, four hundred twenty-one billion, three hundred forty-three million, three hundred forty-two thousand, two hundred eleven".