3303121121 has 4 divisors (see below), whose sum is σ = 3304046592. Its totient is φ = 3302195652.

The previous prime is 3303121093. The next prime is 3303121163. The reversal of 3303121121 is 1211213033.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3303121121 - 2²² = 3298926817 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3303121121.

It is not an unprimeable number, because it can be changed into a prime (3303121181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457361 + ... + 464526.

It is an arithmetic number, because the mean of its divisors is an integer number (826011648).

Almost surely, 2^3303121121 is an apocalyptic number.

It is an amenable number.

3303121121 is a deficient number, since it is larger than the sum of its proper divisors (925471).

3303121121 is an equidigital number, since it uses as much as digits as its factorization.

3303121121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925470.

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

The square root of 3303121121 is about 57472.7859164666. The cubic root of 3303121121 is about 1489.2747729631.

Adding to 3303121121 its reverse (1211213033), we get a palindrome (4514334154).

The spelling of 3303121121 in words is "three billion, three hundred three million, one hundred twenty-one thousand, one hundred twenty-one".