223221033032 has 16 divisors (see below), whose sum is σ = 419161348140. Its totient is φ = 111444673536.

The previous prime is 223221033023. The next prime is 223221033059. The reversal of 223221033032 is 230330122322.

It can be written as a sum of positive squares in 2 ways, for example, as 220499741476 + 2721291556 = 469574^2 + 52166^2 .

It is a super-3 number, since 3×223221033032³ (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 = 223221032989 and 223221033007.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20724653 + ... + 20735420.

Almost surely, 2^223221033032 is an apocalyptic number.

It is an amenable number.

223221033032 is a deficient number, since it is larger than the sum of its proper divisors (195940315108).

223221033032 is a wasteful number, since it uses less digits than its factorization.

223221033032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41460752 (or 41460748 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 223221033032 its reverse (230330122322), we get a palindrome (453551155354).

The spelling of 223221033032 in words is "two hundred twenty-three billion, two hundred twenty-one million, thirty-three thousand, thirty-two".