222213101233230 has 256 divisors, whose sum is σ = 612094763750400. Its totient is φ = 57322775278080.

The previous prime is 222213101233223. The next prime is 222213101233231. The reversal of 222213101233230 is 32332101312222.

222213101233230 is a `hidden beast` number, since 2 + 2 + 2 + 2 + 1 + 310 + 1 + 23 + 323 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 222213101233194 and 222213101233203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222213101233231) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 16971894564 + ... + 16971907656.

It is an arithmetic number, because the mean of its divisors is an integer number (2390995170900).

Almost surely, 2^{222213101233230} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222213101233230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (306047381875200).

222213101233230 is an abundant number, since it is smaller than the sum of its proper divisors (389881662517170).

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

222213101233230 is a wasteful number, since it uses less digits than its factorization.

222213101233230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22816 (or 22810 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 222213101233230 its reverse (32332101312222), we get a palindrome (254545202545452).

The spelling of 222213101233230 in words is "two hundred twenty-two trillion, two hundred thirteen billion, one hundred one million, two hundred thirty-three thousand, two hundred thirty".