222443141233 has 4 divisors (see below), whose sum is σ = 222453617140. Its totient is φ = 222432665328.

The previous prime is 222443141209. The next prime is 222443141251. The reversal of 222443141233 is 332141344222.

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 73923084544 + 148520056689 = 271888^2 + 385383^2 .

It is a cyclic number.

It is not a de Polignac number, because 222443141233 - 2²⁹ = 221906270321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222443141195 and 222443141204.

It is not an unprimeable number, because it can be changed into a prime (222443141533) 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, 5206038 + ... + 5248591.

It is an arithmetic number, because the mean of its divisors is an integer number (55613404285).

Almost surely, 2^222443141233 is an apocalyptic number.

It is an amenable number.

222443141233 is a deficient number, since it is larger than the sum of its proper divisors (10475907).

222443141233 is a wasteful number, since it uses less digits than its factorization.

222443141233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10475906.

The product of its digits is 27648, while the sum is 31.

Adding to 222443141233 its reverse (332141344222), we get a palindrome (554584485455).

The spelling of 222443141233 in words is "two hundred twenty-two billion, four hundred forty-three million, one hundred forty-one thousand, two hundred thirty-three".