222112233303301 has 32 divisors (see below), whose sum is σ = 258673518213120. Its totient is φ = 188581027521600.

The previous prime is 222112233303193. The next prime is 222112233303353. The reversal of 222112233303301 is 103303332211222.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 222112233303301 - 2⁷ = 222112233303173 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222112233303301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222112233303101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 160119640 + ... + 161500846.

It is an arithmetic number, because the mean of its divisors is an integer number (8083547444160).

Almost surely, 2^{222112233303301} is an apocalyptic number.

It is an amenable number.

222112233303301 is a deficient number, since it is larger than the sum of its proper divisors (36561284909819).

222112233303301 is a wasteful number, since it uses less digits than its factorization.

222112233303301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392145.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 222112233303301 its reverse (103303332211222), we get a palindrome (325415565514523).

The spelling of 222112233303301 in words is "two hundred twenty-two trillion, one hundred twelve billion, two hundred thirty-three million, three hundred three thousand, three hundred one".