4223013112 has 32 divisors (see below), whose sum is σ = 8825187600. Its totient is φ = 1882704384.

The previous prime is 4223013097. The next prime is 4223013127. The reversal of 4223013112 is 2113103224.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4223013097) and next prime (4223013127).

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 4223013112.

It is a congruent 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, 814563 + ... + 819730.

Almost surely, 2^4223013112 is an apocalyptic number.

It is an amenable number.

4223013112 is an abundant number, since it is smaller than the sum of its proper divisors (4602174488).

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

4223013112 is a wasteful number, since it uses less digits than its factorization.

4223013112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634335 (or 1634331 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 4223013112 is about 64984.7144488610. The cubic root of 4223013112 is about 1616.3701066730.

Adding to 4223013112 its reverse (2113103224), we get a palindrome (6336116336).

The spelling of 4223013112 in words is "four billion, two hundred twenty-three million, thirteen thousand, one hundred twelve".