223201232322 has 64 divisors (see below), whose sum is σ = 464075948160. Its totient is φ = 71480908800.

The previous prime is 223201232311. The next prime is 223201232323. The reversal of 223201232322 is 223232102322.

It is a super-3 number, since 3×223201232322³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 223201232292 and 223201232301.

It is not an unprimeable number, because it can be changed into a prime (223201232323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40424922 + ... + 40430442.

It is an arithmetic number, because the mean of its divisors is an integer number (7251186690).

Almost surely, 2^223201232322 is an apocalyptic number.

223201232322 is an abundant number, since it is smaller than the sum of its proper divisors (240874715838).

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

223201232322 is a wasteful number, since it uses less digits than its factorization.

223201232322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6659.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 223201232322 its reverse (223232102322), we get a palindrome (446433334644).

The spelling of 223201232322 in words is "two hundred twenty-three billion, two hundred one million, two hundred thirty-two thousand, three hundred twenty-two".