4301242221 has 8 divisors (see below), whose sum is σ = 5735346880. Its totient is φ = 2867316192.

The previous prime is 4301242217. The next prime is 4301242229. The reversal of 4301242221 is 1222421034.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4301242221 - 2² = 4301242217 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4301242229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28785 + ... + 97113.

It is an arithmetic number, because the mean of its divisors is an integer number (716918360).

Almost surely, 2^4301242221 is an apocalyptic number.

It is an amenable number.

4301242221 is a deficient number, since it is larger than the sum of its proper divisors (1434104659).

4301242221 is a wasteful number, since it uses less digits than its factorization.

4301242221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89315.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4301242221 is about 65583.8564053685. The cubic root of 4301242221 is about 1626.2899070656.

Adding to 4301242221 its reverse (1222421034), we get a palindrome (5523663255).

The spelling of 4301242221 in words is "four billion, three hundred one million, two hundred forty-two thousand, two hundred twenty-one".