12214421421241 has 8 divisors (see below), whose sum is σ = 13162177756224. Its totient is φ = 11267834437200.

The previous prime is 12214421421233. The next prime is 12214421421253. The reversal of 12214421421241 is 14212412441221.

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 12214421421241 - 2³ = 12214421421233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12214421421281) 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, 292316035 + ... + 292357816.

It is an arithmetic number, because the mean of its divisors is an integer number (1645272219528).

Almost surely, 2^{12214421421241} is an apocalyptic number.

It is an amenable number.

12214421421241 is a deficient number, since it is larger than the sum of its proper divisors (947756334983).

12214421421241 is a wasteful number, since it uses less digits than its factorization.

12214421421241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584675471.

The product of its digits is 8192, while the sum is 31.

Adding to 12214421421241 its reverse (14212412441221), we get a palindrome (26426833862462).

The spelling of 12214421421241 in words is "twelve trillion, two hundred fourteen billion, four hundred twenty-one million, four hundred twenty-one thousand, two hundred forty-one".