22440202022241 has 24 divisors (see below), whose sum is σ = 32448564308160. Its totient is φ = 14944010278176.

The previous prime is 22440202022221. The next prime is 22440202022297. The reversal of 22440202022241 is 14222020204422.

It is not a de Polignac number, because 22440202022241 - 2⁷ = 22440202022113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22440202022221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 277228411 + ... + 277309343.

It is an arithmetic number, because the mean of its divisors is an integer number (1352023512840).

Almost surely, 2^{22440202022241} is an apocalyptic number.

It is an amenable number.

22440202022241 is a deficient number, since it is larger than the sum of its proper divisors (10008362285919).

22440202022241 is a wasteful number, since it uses less digits than its factorization.

22440202022241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113765 (or 113762 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

Adding to 22440202022241 its reverse (14222020204422), we get a palindrome (36662222226663).

The spelling of 22440202022241 in words is "twenty-two trillion, four hundred forty billion, two hundred two million, twenty-two thousand, two hundred forty-one".