22120336342241 has 8 divisors (see below), whose sum is σ = 23546188893600. Its totient is φ = 20720646223200.

The previous prime is 22120336342217. The next prime is 22120336342249. The reversal of 22120336342241 is 14224363302122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22120336342241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22120336342249) 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, 6540606335 + ... + 6540609716.

It is an arithmetic number, because the mean of its divisors is an integer number (2943273611700).

Almost surely, 2^{22120336342241} is an apocalyptic number.

It is an amenable number.

22120336342241 is a deficient number, since it is larger than the sum of its proper divisors (1425852551359).

22120336342241 is a wasteful number, since it uses less digits than its factorization.

22120336342241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13081216159.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 22120336342241 its reverse (14224363302122), we get a palindrome (36344699644363).

The spelling of 22120336342241 in words is "twenty-two trillion, one hundred twenty billion, three hundred thirty-six million, three hundred forty-two thousand, two hundred forty-one".