222241304401 has 4 divisors (see below), whose sum is σ = 224398987072. Its totient is φ = 220083621732.

The previous prime is 222241304359. The next prime is 222241304413. The reversal of 222241304401 is 104403142222.

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 222241304401 - 2¹⁵ = 222241271633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222241304101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1078841181 + ... + 1078841386.

It is an arithmetic number, because the mean of its divisors is an integer number (56099746768).

Almost surely, 2^222241304401 is an apocalyptic number.

It is an amenable number.

222241304401 is a deficient number, since it is larger than the sum of its proper divisors (2157682671).

222241304401 is a wasteful number, since it uses less digits than its factorization.

222241304401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2157682670.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 222241304401 its reverse (104403142222), we get a palindrome (326644446623).

The spelling of 222241304401 in words is "two hundred twenty-two billion, two hundred forty-one million, three hundred four thousand, four hundred one".