2222323236564 has 24 divisors (see below), whose sum is σ = 5211742824288. Its totient is φ = 737014135200.

The previous prime is 2222323236557. The next prime is 2222323236649. The reversal of 2222323236564 is 4656323232222.

2222323236564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470032162 + ... + 470036889.

It is an arithmetic number, because the mean of its divisors is an integer number (217155951012).

Almost surely, 2^{2222323236564} is an apocalyptic number.

It is an amenable number.

2222323236564 is an abundant number, since it is smaller than the sum of its proper divisors (2989419587724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2222323236564 is a wasteful number, since it uses less digits than its factorization.

2222323236564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940069255 (or 940069253 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 42.

Adding to 2222323236564 its reverse (4656323232222), we get a palindrome (6878646468786).

The spelling of 2222323236564 in words is "two trillion, two hundred twenty-two billion, three hundred twenty-three million, two hundred thirty-six thousand, five hundred sixty-four".