223243202342322 has 96 divisors (see below), whose sum is σ = 508689427042368. Its totient is φ = 70667885731968.

The previous prime is 223243202342189. The next prime is 223243202342333.

It is a happy number.

223243202342322 is a `hidden beast` number, since 2 + 2 + 3 + 2 + 4 + 3 + 202 + 3 + 423 + 22 = 666.

223243202342322 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×223243202342322³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36481173 + ... + 42158775.

It is an arithmetic number, because the mean of its divisors is an integer number (5298848198358).

Almost surely, 2^{223243202342322} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223243202342322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (254344713521184).

223243202342322 is an abundant number, since it is smaller than the sum of its proper divisors (285446224700046).

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

223243202342322 is a wasteful number, since it uses less digits than its factorization.

223243202342322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5679064 (or 5679061 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 36.

It can be divided in two parts, 22324320 and 2342322, that added together give a palindrome (24666642).

The spelling of 223243202342322 in words is "two hundred twenty-three trillion, two hundred forty-three billion, two hundred two million, three hundred forty-two thousand, three hundred twenty-two".