3013310221 has 8 divisors (see below), whose sum is σ = 3118786200. Its totient is φ = 2907938880.

The previous prime is 3013310171. The next prime is 3013310243. The reversal of 3013310221 is 1220133103.

It can be written as a sum of positive squares in 4 ways, for example, as 837225 + 3012472996 = 915^2 + 54886^2 .

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 3013310221 - 2¹³ = 3013302029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3013310195 and 3013310204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3013310921) 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, 34891 + ... + 85111.

It is an arithmetic number, because the mean of its divisors is an integer number (389848275).

Almost surely, 2^3013310221 is an apocalyptic number.

It is an amenable number.

3013310221 is a deficient number, since it is larger than the sum of its proper divisors (105475979).

3013310221 is a wasteful number, since it uses less digits than its factorization.

3013310221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52319.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3013310221 is about 54893.6264150949. The cubic root of 3013310221 is about 1444.3793858730.

Adding to 3013310221 its reverse (1220133103), we get a palindrome (4233443324).

The spelling of 3013310221 in words is "three billion, thirteen million, three hundred ten thousand, two hundred twenty-one".