223030232112 has 40 divisors (see below), whose sum is σ = 589560541504. Its totient is φ = 72614493504.

The previous prime is 223030232101. The next prime is 223030232153. The reversal of 223030232112 is 211232030322.

It is a happy number.

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, 54026578 + ... + 54030705.

Almost surely, 2^223030232112 is an apocalyptic number.

It is an amenable number.

223030232112 is an abundant number, since it is smaller than the sum of its proper divisors (366530309392).

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

223030232112 is a wasteful number, since it uses less digits than its factorization.

223030232112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108057337 (or 108057331 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 223030232112 its reverse (211232030322), we get a palindrome (434262262434).

The spelling of 223030232112 in words is "two hundred twenty-three billion, thirty million, two hundred thirty-two thousand, one hundred twelve".