3321130121 has 8 divisors (see below), whose sum is σ = 3392626944. Its totient is φ = 3249668160.

The previous prime is 3321130117. The next prime is 3321130139. The reversal of 3321130121 is 1210311233.

3321130121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3321130121 - 2² = 3321130117 is a prime.

It is a super-2 number, since 2×3321130121² = 22059810561226949282, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3321130121.

It is not an unprimeable number, because it can be changed into a prime (3321130171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299156 + ... + 310058.

It is an arithmetic number, because the mean of its divisors is an integer number (424078368).

Almost surely, 2^3321130121 is an apocalyptic number.

It is an amenable number.

3321130121 is a deficient number, since it is larger than the sum of its proper divisors (71496823).

3321130121 is a wasteful number, since it uses less digits than its factorization.

3321130121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17431.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 3321130121 is about 57629.2470972856. The cubic root of 3321130121 is about 1491.9764353158.

Adding to 3321130121 its reverse (1210311233), we get a palindrome (4531441354).

The spelling of 3321130121 in words is "three billion, three hundred twenty-one million, one hundred thirty thousand, one hundred twenty-one".