22142344310241 has 4 divisors (see below), whose sum is σ = 29523125746992. Its totient is φ = 14761562873492.

The previous prime is 22142344310201. The next prime is 22142344310323. The reversal of 22142344310241 is 14201344324122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22142344310241 - 2⁷ = 22142344310113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22142344310201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3690390718371 + ... + 3690390718376.

It is an arithmetic number, because the mean of its divisors is an integer number (7380781436748).

Almost surely, 2^{22142344310241} is an apocalyptic number.

It is an amenable number.

22142344310241 is a deficient number, since it is larger than the sum of its proper divisors (7380781436751).

22142344310241 is an equidigital number, since it uses as much as digits as its factorization.

22142344310241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7380781436750.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 22142344310241 its reverse (14201344324122), we get a palindrome (36343688634363).

The spelling of 22142344310241 in words is "twenty-two trillion, one hundred forty-two billion, three hundred forty-four million, three hundred ten thousand, two hundred forty-one".