222243241333 has 4 divisors (see below), whose sum is σ = 222535283148. Its totient is φ = 221951199520.

The previous prime is 222243241307. The next prime is 222243241361. The reversal of 222243241333 is 333142342222.

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 2116184004 + 220127057329 = 46002^2 + 469177^2 .

It is a cyclic number.

It is not a de Polignac number, because 222243241333 - 2³⁷ = 84804287861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222243241295 and 222243241304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222243241303) 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, 146019766 + ... + 146021287.

It is an arithmetic number, because the mean of its divisors is an integer number (55633820787).

Almost surely, 2^222243241333 is an apocalyptic number.

It is an amenable number.

222243241333 is a deficient number, since it is larger than the sum of its proper divisors (292041815).

222243241333 is an equidigital number, since it uses as much as digits as its factorization.

222243241333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292041814.

The product of its digits is 41472, while the sum is 31.

Adding to 222243241333 its reverse (333142342222), we get a palindrome (555385583555).

The spelling of 222243241333 in words is "two hundred twenty-two billion, two hundred forty-three million, two hundred forty-one thousand, three hundred thirty-three".