224020023112 has 32 divisors (see below), whose sum is σ = 425657304000. Its totient is φ = 110521368000.

The previous prime is 224020022999. The next prime is 224020023113. The reversal of 224020023112 is 211320020422.

It is a self number, because there is not a number n which added to its sum of digits gives 224020023112.

It is not an unprimeable number, because it can be changed into a prime (224020023113) 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, 442314 + ... + 802297.

It is an arithmetic number, because the mean of its divisors is an integer number (13301790750).

Almost surely, 2^224020023112 is an apocalyptic number.

It is an amenable number.

224020023112 is a deficient number, since it is larger than the sum of its proper divisors (201637280888).

224020023112 is a wasteful number, since it uses less digits than its factorization.

224020023112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244917 (or 1244913 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 224020023112 its reverse (211320020422), we get a palindrome (435340043534).

The spelling of 224020023112 in words is "two hundred twenty-four billion, twenty million, twenty-three thousand, one hundred twelve".