200223023112 has 96 divisors (see below), whose sum is σ = 652355745600. Its totient is φ = 54195702912.

The previous prime is 200223023111. The next prime is 200223023141. The reversal of 200223023112 is 211320322002.

200223023112 is a `hidden beast` number, since 200 + 2 + 230 + 231 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (200223023111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10444843 + ... + 10463994.

It is an arithmetic number, because the mean of its divisors is an integer number (6795372350).

Almost surely, 2^200223023112 is an apocalyptic number.

It is an amenable number.

200223023112 is an abundant number, since it is smaller than the sum of its proper divisors (452132722488).

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

200223023112 is a wasteful number, since it uses less digits than its factorization.

200223023112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20908875 (or 20908868 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 200223023112 its reverse (211320322002), we get a palindrome (411543345114).

The spelling of 200223023112 in words is "two hundred billion, two hundred twenty-three million, twenty-three thousand, one hundred twelve".