4302221202 has 56 divisors (see below), whose sum is σ = 9761569884. Its totient is φ = 1421328384.

The previous prime is 4302221197. The next prime is 4302221207. The reversal of 4302221202 is 2021222034.

4302221202 is a `hidden beast` number, since 430 + 22 + 212 + 0 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (4302221197) and next prime (4302221207).

It can be written as a sum of positive squares in 2 ways, for example, as 4015630161 + 286591041 = 63369^2 + 16929^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (4302221207) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 151698 + ... + 177810.

Almost surely, 2^4302221202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4302221202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4880784942).

4302221202 is an abundant number, since it is smaller than the sum of its proper divisors (5459348682).

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

4302221202 is a wasteful number, since it uses less digits than its factorization.

4302221202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26246 (or 26231 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4302221202 is about 65591.3195628812. The cubic root of 4302221202 is about 1626.4132812029.

Adding to 4302221202 its reverse (2021222034), we get a palindrome (6323443236).

The spelling of 4302221202 in words is "four billion, three hundred two million, two hundred twenty-one thousand, two hundred two".