2042224213322 has 8 divisors (see below), whose sum is σ = 3063877849476. Its totient is φ = 1020931596832.

The previous prime is 2042224213321. The next prime is 2042224213327. The reversal of 2042224213322 is 2233124222402.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1509804445081 + 532419768241 = 1228741^2 + 729671^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2042224213321) 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, 90240773 + ... + 90263400.

Almost surely, 2^{2042224213322} is an apocalyptic number.

2042224213322 is a deficient number, since it is larger than the sum of its proper divisors (1021653636154).

2042224213322 is a wasteful number, since it uses less digits than its factorization.

2042224213322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180509832.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 2042224213322 its reverse (2233124222402), we get a palindrome (4275348435724).

The spelling of 2042224213322 in words is "two trillion, forty-two billion, two hundred twenty-four million, two hundred thirteen thousand, three hundred twenty-two".