222241211322 has 32 divisors (see below), whose sum is σ = 478721577600. Its totient is φ = 68375025600.

The previous prime is 222241211287. The next prime is 222241211329. The reversal of 222241211322 is 223112142222.

It is a junction number, because it is equal to n+sod(n) for n = 222241211292 and 222241211301.

It is not an unprimeable number, because it can be changed into a prime (222241211329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 665179 + ... + 941777.

It is an arithmetic number, because the mean of its divisors is an integer number (14960049300).

Almost surely, 2^222241211322 is an apocalyptic number.

222241211322 is an abundant number, since it is smaller than the sum of its proper divisors (256480366278).

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

222241211322 is a wasteful number, since it uses less digits than its factorization.

222241211322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286918.

The product of its digits is 1536, while the sum is 24.

Adding to 222241211322 its reverse (223112142222), we get a palindrome (445353353544).

The spelling of 222241211322 in words is "two hundred twenty-two billion, two hundred forty-one million, two hundred eleven thousand, three hundred twenty-two".