2214424244121 has 16 divisors (see below), whose sum is σ = 2953791811008. Its totient is φ = 1475669888000.

The previous prime is 2214424244099. The next prime is 2214424244239. The reversal of 2214424244121 is 1214424244122.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2214424244121 - 2¹⁴ = 2214424227737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2214424243121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108322261 + ... + 108342701.

It is an arithmetic number, because the mean of its divisors is an integer number (184611988188).

Almost surely, 2^{2214424244121} is an apocalyptic number.

It is an amenable number.

2214424244121 is a deficient number, since it is larger than the sum of its proper divisors (739367566887).

2214424244121 is a wasteful number, since it uses less digits than its factorization.

2214424244121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33672.

The product of its digits is 32768, while the sum is 33.

Adding to 2214424244121 its reverse (1214424244122), we get a palindrome (3428848488243).

Subtracting from 2214424244121 its reverse (1214424244122), we obtain a palindrome (999999999999).

The spelling of 2214424244121 in words is "two trillion, two hundred fourteen billion, four hundred twenty-four million, two hundred forty-four thousand, one hundred twenty-one".