223321223101122 has 24 divisors (see below), whose sum is σ = 488560345688064. Its totient is φ = 73717685294904.

The previous prime is 223321223101091. The next prime is 223321223101129. The reversal of 223321223101122 is 221101322123322.

223321223101122 is a `hidden beast` number, since 2 + 2 + 3 + 321 + 2 + 2 + 310 + 1 + 1 + 22 = 666.

It is a super-2 number, since 2×223321223101122² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (223321223101129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60226865218 + ... + 60226868925.

It is an arithmetic number, because the mean of its divisors is an integer number (20356681070336).

Almost surely, 2^{223321223101122} is an apocalyptic number.

223321223101122 is an abundant number, since it is smaller than the sum of its proper divisors (265239122586942).

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

223321223101122 is a wasteful number, since it uses less digits than its factorization.

223321223101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120453734254 (or 120453734251 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 223321223101122 its reverse (221101322123322), we get a palindrome (444422545224444).

The spelling of 223321223101122 in words is "two hundred twenty-three trillion, three hundred twenty-one billion, two hundred twenty-three million, one hundred one thousand, one hundred twenty-two".