223100223112 has 32 divisors (see below), whose sum is σ = 476990299800. Its totient is φ = 96912313344.

The previous prime is 223100223097. The next prime is 223100223161. The reversal of 223100223112 is 211322001322.

223100223112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 151637032836 + 71463190276 = 389406^2 + 267326^2 .

It is a super-3 number, since 3×223100223112³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223100223112.

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, 63092187 + ... + 63095722.

Almost surely, 2^223100223112 is an apocalyptic number.

It is an amenable number.

223100223112 is an abundant number, since it is smaller than the sum of its proper divisors (253890076688).

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

223100223112 is a wasteful number, since it uses less digits than its factorization.

223100223112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126187945 (or 126187941 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 223100223112 its reverse (211322001322), we get a palindrome (434422224434).

The spelling of 223100223112 in words is "two hundred twenty-three billion, one hundred million, two hundred twenty-three thousand, one hundred twelve".