222040200322 has 24 divisors (see below), whose sum is σ = 344514366900. Its totient is φ = 107318424960.

The previous prime is 222040200271. The next prime is 222040200323. The reversal of 222040200322 is 223002040222.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 88471148481 + 133569051841 = 297441^2 + 365471^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 222040200322.

It is not an unprimeable number, because it can be changed into a prime (222040200323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63504 + ... + 669412.

Almost surely, 2^222040200322 is an apocalyptic number.

222040200322 is a deficient number, since it is larger than the sum of its proper divisors (122474166578).

222040200322 is a wasteful number, since it uses less digits than its factorization.

222040200322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606102 (or 606061 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 222040200322 its reverse (223002040222), we get a palindrome (445042240544).

The spelling of 222040200322 in words is "two hundred twenty-two billion, forty million, two hundred thousand, three hundred twenty-two".