223201236222 has 12 divisors (see below), whose sum is σ = 483602678520. Its totient is φ = 74400412068.

The previous prime is 223201236221. The next prime is 223201236229. The reversal of 223201236222 is 222632102322.

223201236222 is a `hidden beast` number, since 2 + 2 + 3 + 20 + 12 + 3 + 622 + 2 = 666.

It is a super-3 number, since 3×223201236222³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223201236221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6200034322 + ... + 6200034357.

It is an arithmetic number, because the mean of its divisors is an integer number (40300223210).

Almost surely, 2^223201236222 is an apocalyptic number.

223201236222 is an abundant number, since it is smaller than the sum of its proper divisors (260401442298).

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

223201236222 is a wasteful number, since it uses less digits than its factorization.

223201236222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12400068687 (or 12400068684 counting only the distinct ones).

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

Adding to 223201236222 its reverse (222632102322), we get a palindrome (445833338544).

The spelling of 223201236222 in words is "two hundred twenty-three billion, two hundred one million, two hundred thirty-six thousand, two hundred twenty-two".