222231422441 has 8 divisors (see below), whose sum is σ = 254557311360. Its totient is φ = 190050169248.

The previous prime is 222231422423. The next prime is 222231422443. The reversal of 222231422441 is 144224132222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222231422441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222231422443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36155636 + ... + 36161781.

It is an arithmetic number, because the mean of its divisors is an integer number (31819663920).

Almost surely, 2^222231422441 is an apocalyptic number.

It is an amenable number.

222231422441 is a deficient number, since it is larger than the sum of its proper divisors (32325888919).

222231422441 is an equidigital number, since it uses as much as digits as its factorization.

222231422441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72317863.

The product of its digits is 12288, while the sum is 29.

Adding to 222231422441 its reverse (144224132222), we get a palindrome (366455554663).

The spelling of 222231422441 in words is "two hundred twenty-two billion, two hundred thirty-one million, four hundred twenty-two thousand, four hundred forty-one".