223022331201222 has 256 divisors, whose sum is σ = 598484296673280. Its totient is φ = 60236498589696.

The previous prime is 223022331201221. The next prime is 223022331201281. The reversal of 223022331201222 is 222102133220322.

223022331201222 is a `hidden beast` number, since 2 + 2 + 3 + 0 + 2 + 233 + 1 + 201 + 222 = 666.

223022331201222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223022331201221) 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, 66775378 + ... + 70035674.

It is an arithmetic number, because the mean of its divisors is an integer number (2337829283880).

Almost surely, 2^{223022331201222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223022331201222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (299242148336640).

223022331201222 is an abundant number, since it is smaller than the sum of its proper divisors (375461965472058).

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

223022331201222 is a wasteful number, since it uses less digits than its factorization.

223022331201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3260492 (or 3260486 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 223022331201222 its reverse (222102133220322), we get a palindrome (445124464421544).

The spelling of 223022331201222 in words is "two hundred twenty-three trillion, twenty-two billion, three hundred thirty-one million, two hundred one thousand, two hundred twenty-two".