3002242321 has 4 divisors (see below), whose sum is σ = 3233184052. Its totient is φ = 2771300592.

The previous prime is 3002242319. The next prime is 3002242339. The reversal of 3002242321 is 1232422003.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1232422003 = 1063 ⋅1159381.

It can be written as a sum of positive squares in 2 ways, for example, as 932447296 + 2069795025 = 30536^2 + 45495^2 .

It is a cyclic number.

It is not a de Polignac number, because 3002242321 - 2¹ = 3002242319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3002242351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115470846 + ... + 115470871.

It is an arithmetic number, because the mean of its divisors is an integer number (808296013).

Almost surely, 2^3002242321 is an apocalyptic number.

It is an amenable number.

3002242321 is a deficient number, since it is larger than the sum of its proper divisors (230941731).

3002242321 is a wasteful number, since it uses less digits than its factorization.

3002242321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230941730.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 3002242321 is about 54792.7214235614. The cubic root of 3002242321 is about 1442.6088126514.

Adding to 3002242321 its reverse (1232422003), we get a palindrome (4234664324).

The spelling of 3002242321 in words is "three billion, two million, two hundred forty-two thousand, three hundred twenty-one".