223232044321112 has 128 divisors (see below), whose sum is σ = 450495972561600. Its totient is φ = 103502239948800.

The previous prime is 223232044321093. The next prime is 223232044321147. The reversal of 223232044321112 is 211123440232322.

It is a happy number.

It is a super-3 number, since 3×223232044321112³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 221345258 + ... + 222351494.

Almost surely, 2^{223232044321112} is an apocalyptic number.

It is an amenable number.

223232044321112 is an abundant number, since it is smaller than the sum of its proper divisors (227263928240488).

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

223232044321112 is a wasteful number, since it uses less digits than its factorization.

223232044321112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006677 (or 1006673 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 223232044321112 its reverse (211123440232322), we get a palindrome (434355484553434).

The spelling of 223232044321112 in words is "two hundred twenty-three trillion, two hundred thirty-two billion, forty-four million, three hundred twenty-one thousand, one hundred twelve".