223102133221122 has 24 divisors (see below), whose sum is σ = 484504324741164. Its totient is φ = 74195628597504.

The previous prime is 223102133221117. The next prime is 223102133221129. The reversal of 223102133221122 is 221122331201322.

223102133221122 is a `hidden beast` number, since 2 + 2 + 3 + 1 + 0 + 213 + 322 + 1 + 122 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 197865887723361 + 25236245497761 = 14066481^2 + 5023569^2 .

It is a super-3 number, since 3×223102133221122³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223102133221129) 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, 14312420563 + ... + 14312436150.

Almost surely, 2^{223102133221122} is an apocalyptic number.

223102133221122 is an abundant number, since it is smaller than the sum of its proper divisors (261402191520042).

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

223102133221122 is a wasteful number, since it uses less digits than its factorization.

223102133221122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28624857154 (or 28624857151 counting only the distinct ones).

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

Adding to 223102133221122 its reverse (221122331201322), we get a palindrome (444224464422444).

The spelling of 223102133221122 in words is "two hundred twenty-three trillion, one hundred two billion, one hundred thirty-three million, two hundred twenty-one thousand, one hundred twenty-two".