3221333301121 has 4 divisors (see below), whose sum is σ = 3469128170452. Its totient is φ = 2973538431792.

The previous prime is 3221333301091. The next prime is 3221333301157. The reversal of 3221333301121 is 1211033331223.

3221333301121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 791101734721 + 2430231566400 = 889439^2 + 1558920^2 .

It is a cyclic number.

It is not a de Polignac number, because 3221333301121 - 2³¹ = 3219185817473 is a prime.

It is a super-2 number, since 2×3221333301121² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3221333304121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123897434646 + ... + 123897434671.

It is an arithmetic number, because the mean of its divisors is an integer number (867282042613).

Almost surely, 2^{3221333301121} is an apocalyptic number.

It is an amenable number.

3221333301121 is a deficient number, since it is larger than the sum of its proper divisors (247794869331).

3221333301121 is a wasteful number, since it uses less digits than its factorization.

3221333301121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247794869330.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 3221333301121 its reverse (1211033331223), we get a palindrome (4432366632344).

The spelling of 3221333301121 in words is "three trillion, two hundred twenty-one billion, three hundred thirty-three million, three hundred one thousand, one hundred twenty-one".