3350305021 has 8 divisors (see below), whose sum is σ = 3862805184. Its totient is φ = 2846276160.

The previous prime is 3350305001. The next prime is 3350305027. The reversal of 3350305021 is 1205030533.

It is a happy number.

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

It is not a de Polignac number, because 3350305021 - 2⁵ = 3350304989 is a prime.

It is a super-2 number, since 2×3350305021² = 22449087467475620882, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3350304983 and 3350305001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3350305027) 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, 2116975 + ... + 2118556.

It is an arithmetic number, because the mean of its divisors is an integer number (482850648).

Almost surely, 2^3350305021 is an apocalyptic number.

It is an amenable number.

3350305021 is a deficient number, since it is larger than the sum of its proper divisors (512500163).

3350305021 is a wasteful number, since it uses less digits than its factorization.

3350305021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4235651.

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 3350305021 is about 57881.8194340848. The cubic root of 3350305021 is about 1496.3325249853.

Adding to 3350305021 its reverse (1205030533), we get a palindrome (4555335554).

The spelling of 3350305021 in words is "three billion, three hundred fifty million, three hundred five thousand, twenty-one".