222112032223 has 8 divisors (see below), whose sum is σ = 226134131328. Its totient is φ = 218121982104.

The previous prime is 222112032187. The next prime is 222112032251. The reversal of 222112032223 is 322230211222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 222112032223 - 2²⁵ = 222078477791 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222112032194 and 222112032203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222112632223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7998261 + ... + 8025982.

It is an arithmetic number, because the mean of its divisors is an integer number (28266766416).

Almost surely, 2^222112032223 is an apocalyptic number.

222112032223 is a deficient number, since it is larger than the sum of its proper divisors (4022099105).

222112032223 is a wasteful number, since it uses less digits than its factorization.

222112032223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16024493.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 222112032223 its reverse (322230211222), we get a palindrome (544342243445).

The spelling of 222112032223 in words is "two hundred twenty-two billion, one hundred twelve million, thirty-two thousand, two hundred twenty-three".