4220204112 has 80 divisors (see below), whose sum is σ = 12165828480. Its totient is φ = 1400663808.

The previous prime is 4220204029. The next prime is 4220204141. The reversal of 4220204112 is 2114020224.

4220204112 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 (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79693 + ... + 121619.

It is an arithmetic number, because the mean of its divisors is an integer number (152072856).

Almost surely, 2^4220204112 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 4220204112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6082914240).

4220204112 is an abundant number, since it is smaller than the sum of its proper divisors (7945624368).

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

4220204112 is a wasteful number, since it uses less digits than its factorization.

4220204112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42177 (or 42165 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 4220204112 is about 64963.0980788324. The cubic root of 4220204112 is about 1616.0116429740.

Adding to 4220204112 its reverse (2114020224), we get a palindrome (6334224336).

The spelling of 4220204112 in words is "four billion, two hundred twenty million, two hundred four thousand, one hundred twelve".