4201320112 has 80 divisors (see below), whose sum is σ = 9024422400. Its totient is φ = 1878912000.

The previous prime is 4201320091. The next prime is 4201320113. The reversal of 4201320112 is 2110231024.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (4201320113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3002389 + ... + 3003787.

It is an arithmetic number, because the mean of its divisors is an integer number (112805280).

Almost surely, 2^4201320112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4201320112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4512211200).

4201320112 is an abundant number, since it is smaller than the sum of its proper divisors (4823102288).

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

4201320112 is a wasteful number, since it uses less digits than its factorization.

4201320112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682 (or 1676 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 4201320112 is about 64817.5910690917. The cubic root of 4201320112 is about 1613.5976685169.

Adding to 4201320112 its reverse (2110231024), we get a palindrome (6311551136).

The spelling of 4201320112 in words is "four billion, two hundred one million, three hundred twenty thousand, one hundred twelve".