2220240422241 has 12 divisors (see below), whose sum is σ = 3215752405632. Its totient is φ = 1476127145016.

The previous prime is 2220240422237. The next prime is 2220240422291. The reversal of 2220240422241 is 1422240420222.

It is not a de Polignac number, because 2220240422241 - 2² = 2220240422237 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2220240422201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 336091221 + ... + 336097826.

It is an arithmetic number, because the mean of its divisors is an integer number (267979367136).

Almost surely, 2^{2220240422241} is an apocalyptic number.

It is an amenable number.

2220240422241 is a deficient number, since it is larger than the sum of its proper divisors (995511983391).

2220240422241 is a wasteful number, since it uses less digits than its factorization.

2220240422241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672189420 (or 672189417 counting only the distinct ones).

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

Adding to 2220240422241 its reverse (1422240420222), we get a palindrome (3642480842463).

The spelling of 2220240422241 in words is "two trillion, two hundred twenty billion, two hundred forty million, four hundred twenty-two thousand, two hundred forty-one".