223210123232 has 12 divisors (see below), whose sum is σ = 439444930176. Its totient is φ = 111605061600.

The previous prime is 223210123211. The next prime is 223210123249. The reversal of 223210123232 is 232321012322.

It is a super-3 number, since 3×223210123232³ (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 = 223210123198 and 223210123207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3487658144 + ... + 3487658207.

It is an arithmetic number, because the mean of its divisors is an integer number (36620410848).

Almost surely, 2^223210123232 is an apocalyptic number.

It is an amenable number.

223210123232 is a deficient number, since it is larger than the sum of its proper divisors (216234806944).

223210123232 is an equidigital number, since it uses as much as digits as its factorization.

223210123232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6975316361 (or 6975316353 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 223210123232 its reverse (232321012322), we get a palindrome (455531135554).

The spelling of 223210123232 in words is "two hundred twenty-three billion, two hundred ten million, one hundred twenty-three thousand, two hundred thirty-two".