223301221120232 has 32 divisors (see below), whose sum is σ = 422575446561480. Its totient is φ = 110615279523840.

The previous prime is 223301221120129. The next prime is 223301221120261. The reversal of 223301221120232 is 232021122103322.

It can be written as a sum of positive squares in 4 ways, for example, as 69487995714916 + 153813225405316 = 8335946^2 + 12402146^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50642093 + ... + 54874620.

Almost surely, 2^{223301221120232} is an apocalyptic number.

It is an amenable number.

223301221120232 is a deficient number, since it is larger than the sum of its proper divisors (199274225441248).

223301221120232 is a wasteful number, since it uses less digits than its factorization.

223301221120232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105519173 (or 105519169 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 223301221120232 its reverse (232021122103322), we get a palindrome (455322343223554).

The spelling of 223301221120232 in words is "two hundred twenty-three trillion, three hundred one billion, two hundred twenty-one million, one hundred twenty thousand, two hundred thirty-two".