4022224243121 has 8 divisors (see below), whose sum is σ = 4641457102464. Its totient is φ = 3414148732800.

The previous prime is 4022224243117. The next prime is 4022224243171. The reversal of 4022224243121 is 1213424222204.

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 4022224243121 - 2² = 4022224243117 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4022224243171) 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, 2789336480 + ... + 2789337921.

It is an arithmetic number, because the mean of its divisors is an integer number (580182137808).

Almost surely, 2^{4022224243121} is an apocalyptic number.

It is an amenable number.

4022224243121 is a deficient number, since it is larger than the sum of its proper divisors (619232859343).

4022224243121 is a wasteful number, since it uses less digits than its factorization.

4022224243121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5578674511.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 4022224243121 its reverse (1213424222204), we get a palindrome (5235648465325).

The spelling of 4022224243121 in words is "four trillion, twenty-two billion, two hundred twenty-four million, two hundred forty-three thousand, one hundred twenty-one".