3013313121 has 144 divisors (see below), whose sum is σ = 5900294400. Its totient is φ = 1441069056.

The previous prime is 3013313111. The next prime is 3013313137. The reversal of 3013313121 is 1213133103.

It is a happy number.

3013313121 is a `hidden beast` number, since 301 + 331 + 31 + 2 + 1 = 666.

It is not a de Polignac number, because 3013313121 - 2⁷ = 3013312993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3013313094 and 3013313103.

It is not an unprimeable number, because it can be changed into a prime (3013313111) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 6863820 + ... + 6864258.

Almost surely, 2^3013313121 is an apocalyptic number.

It is an amenable number.

3013313121 is a deficient number, since it is larger than the sum of its proper divisors (2886981279).

3013313121 is a wasteful number, since it uses less digits than its factorization.

3013313121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528 (or 508 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 3013313121 is about 54893.6528298127. The cubic root of 3013313121 is about 1444.3798492282.

Adding to 3013313121 its reverse (1213133103), we get a palindrome (4226446224).

The spelling of 3013313121 in words is "three billion, thirteen million, three hundred thirteen thousand, one hundred twenty-one".