3002032021 has 8 divisors (see below), whose sum is σ = 3026213120. Its totient is φ = 2977947072.

The previous prime is 3002032003. The next prime is 3002032049. The reversal of 3002032021 is 1202302003.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3002032021 - 2¹¹ = 3002029973 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3002031992 and 3002032010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002032421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39325 + ... + 86893.

It is an arithmetic number, because the mean of its divisors is an integer number (378276640).

Almost surely, 2^3002032021 is an apocalyptic number.

It is an amenable number.

3002032021 is a deficient number, since it is larger than the sum of its proper divisors (24181099).

3002032021 is a wasteful number, since it uses less digits than its factorization.

3002032021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48075.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3002032021 is about 54790.8023394438. The cubic root of 3002032021 is about 1442.5751280822.

Adding to 3002032021 its reverse (1202302003), we get a palindrome (4204334024).

The spelling of 3002032021 in words is "three billion, two million, thirty-two thousand, twenty-one".