3013331121 has 12 divisors (see below), whose sum is σ = 4458750660. Its totient is φ = 1959889920.

The previous prime is 3013331063. The next prime is 3013331137. The reversal of 3013331121 is 1211333103.

It is a happy number.

3013331121 is a `hidden beast` number, since 301 + 33 + 311 + 21 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 197543025 + 2815788096 = 14055^2 + 53064^2 .

It is not a de Polignac number, because 3013331121 - 2¹⁴ = 3013314737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3013331094 and 3013331103.

It is not an unprimeable number, because it can be changed into a prime (3013331021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4082736 + ... + 4083473.

It is an arithmetic number, because the mean of its divisors is an integer number (371562555).

Almost surely, 2^3013331121 is an apocalyptic number.

It is an amenable number.

3013331121 is a deficient number, since it is larger than the sum of its proper divisors (1445419539).

3013331121 is a wasteful number, since it uses less digits than its factorization.

3013331121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8166256 (or 8166253 counting only the distinct ones).

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

The square root of 3013331121 is about 54893.8167829492. The cubic root of 3013331121 is about 1444.3827252193.

Adding to 3013331121 its reverse (1211333103), we get a palindrome (4224664224).

The spelling of 3013331121 in words is "three billion, thirteen million, three hundred thirty-one thousand, one hundred twenty-one".