222563241841 has 4 divisors (see below), whose sum is σ = 223895956032. Its totient is φ = 221230527652.

The previous prime is 222563241829. The next prime is 222563241881. The reversal of 222563241841 is 148142365222.

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 222563241841 - 2¹⁷ = 222563110769 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222563241794 and 222563241803.

It is not an unprimeable number, because it can be changed into a prime (222563241881) 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, 666356845 + ... + 666357178.

It is an arithmetic number, because the mean of its divisors is an integer number (55973989008).

Almost surely, 2^222563241841 is an apocalyptic number.

It is an amenable number.

222563241841 is a deficient number, since it is larger than the sum of its proper divisors (1332714191).

222563241841 is a wasteful number, since it uses less digits than its factorization.

222563241841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332714190.

The product of its digits is 184320, while the sum is 40.

The spelling of 222563241841 in words is "two hundred twenty-two billion, five hundred sixty-three million, two hundred forty-one thousand, eight hundred forty-one".