3313130121 has 40 divisors (see below), whose sum is σ = 5686078464. Its totient is φ = 1883243520.

The previous prime is 3313130089. The next prime is 3313130137. The reversal of 3313130121 is 1210313133.

It is a happy number.

3313130121 is a `hidden beast` number, since 331 + 31 + 301 + 2 + 1 = 666.

3313130121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3313130121 - 2⁵ = 3313130089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3313130094 and 3313130103.

It is not an unprimeable number, because it can be changed into a prime (3313130021) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 93001 + ... + 123593.

Almost surely, 2^3313130121 is an apocalyptic number.

It is an amenable number.

3313130121 is a deficient number, since it is larger than the sum of its proper divisors (2372948343).

3313130121 is a wasteful number, since it uses less digits than its factorization.

3313130121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30803 (or 30794 counting only the distinct ones).

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

The square root of 3313130121 is about 57559.7960472412. The cubic root of 3313130121 is about 1490.7775052701. Note that the first 3 decimals are identical.

Adding to 3313130121 its reverse (1210313133), we get a palindrome (4523443254).

The spelling of 3313130121 in words is "three billion, three hundred thirteen million, one hundred thirty thousand, one hundred twenty-one".