4224123112 has 32 divisors (see below), whose sum is σ = 8724156480. Its totient is φ = 1901410560.

The previous prime is 4224123089. The next prime is 4224123133. The reversal of 4224123112 is 2113214224.

4224123112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 223953 + ... + 242080.

It is an arithmetic number, because the mean of its divisors is an integer number (272629890).

Almost surely, 2^4224123112 is an apocalyptic number.

It is an amenable number.

4224123112 is an abundant number, since it is smaller than the sum of its proper divisors (4500033368).

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

4224123112 is a wasteful number, since it uses less digits than its factorization.

4224123112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466153 (or 466149 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 4224123112 is about 64993.2543576639. The cubic root of 4224123112 is about 1616.5117128040.

Adding to 4224123112 its reverse (2113214224), we get a palindrome (6337337336).

It can be divided in two parts, 422412 and 3112, that added together give a palindrome (425524).

The spelling of 4224123112 in words is "four billion, two hundred twenty-four million, one hundred twenty-three thousand, one hundred twelve".