223020312233112 has 48 divisors (see below), whose sum is σ = 606242177218080. Its totient is φ = 74065786344000.

The previous prime is 223020312233041. The next prime is 223020312233143. The reversal of 223020312233112 is 211332213020322.

223020312233112 is a `hidden beast` number, since 2 + 2 + 3 + 0 + 2 + 0 + 312 + 2 + 331 + 12 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5714933139 + ... + 5714972162.

It is an arithmetic number, because the mean of its divisors is an integer number (12630045358710).

Almost surely, 2^{223020312233112} is an apocalyptic number.

It is an amenable number.

223020312233112 is an abundant number, since it is smaller than the sum of its proper divisors (383221864984968).

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

223020312233112 is a wasteful number, since it uses less digits than its factorization.

223020312233112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11429905584 (or 11429905577 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 223020312233112 its reverse (211332213020322), we get a palindrome (434352525253434).

The spelling of 223020312233112 in words is "two hundred twenty-three trillion, twenty billion, three hundred twelve million, two hundred thirty-three thousand, one hundred twelve".