222243341 has 4 divisors (see below), whose sum is σ = 222654684. Its totient is φ = 221832000.

The previous prime is 222243337. The next prime is 222243367. The reversal of 222243341 is 143342222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 42120100 + 180123241 = 6490^2 + 13421^2 .

It is a cyclic number.

It is not a de Polignac number, because 222243341 - 2² = 222243337 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222243331) 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, 204860 + ... + 205941.

It is an arithmetic number, because the mean of its divisors is an integer number (55663671).

Almost surely, 2^222243341 is an apocalyptic number.

It is an amenable number.

222243341 is a deficient number, since it is larger than the sum of its proper divisors (411343).

222243341 is an equidigital number, since it uses as much as digits as its factorization.

222243341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411342.

The product of its digits is 2304, while the sum is 23.

The square root of 222243341 is about 14907.8281785108. The cubic root of 222243341 is about 605.7260513526.

Adding to 222243341 its reverse (143342222), we get a palindrome (365585563).

The spelling of 222243341 in words is "two hundred twenty-two million, two hundred forty-three thousand, three hundred forty-one".