2223144322324 has 48 divisors (see below), whose sum is σ = 3950874634896. Its totient is φ = 1094462208000.

The previous prime is 2223144322319. The next prime is 2223144322367. The reversal of 2223144322324 is 4232234413222.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 327621153924 + 1895523168400 = 572382^2 + 1376780^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2223144322324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53896012 + ... + 53937244.

It is an arithmetic number, because the mean of its divisors is an integer number (82309888227).

Almost surely, 2^{2223144322324} is an apocalyptic number.

It is an amenable number.

2223144322324 is a deficient number, since it is larger than the sum of its proper divisors (1727730312572).

2223144322324 is a wasteful number, since it uses less digits than its factorization.

2223144322324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42076 (or 42074 counting only the distinct ones).

The product of its digits is 110592, while the sum is 34.

Adding to 2223144322324 its reverse (4232234413222), we get a palindrome (6455378735546).

The spelling of 2223144322324 in words is "two trillion, two hundred twenty-three billion, one hundred forty-four million, three hundred twenty-two thousand, three hundred twenty-four".