4301220220 has 48 divisors (see below), whose sum is σ = 9879625728. Its totient is φ = 1559965760.

The previous prime is 4301220191. The next prime is 4301220223. The reversal of 4301220220 is 220221034.

It is a junction number, because it is equal to n+sod(n) for n = 4301220194 and 4301220203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4301220223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58737 + ... + 109783.

It is an arithmetic number, because the mean of its divisors is an integer number (205825536).

Almost surely, 2^4301220220 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 4301220220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4939812864).

4301220220 is an abundant number, since it is smaller than the sum of its proper divisors (5578405508).

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

4301220220 is a wasteful number, since it uses less digits than its factorization.

4301220220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51450 (or 51448 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4301220220 is about 65583.6886733279. The cubic root of 4301220220 is about 1626.2871342182.

Adding to 4301220220 its reverse (220221034), we get a palindrome (4521441254).

The spelling of 4301220220 in words is "four billion, three hundred one million, two hundred twenty thousand, two hundred twenty".