3321233121 has 8 divisors (see below), whose sum is σ = 4429149984. Its totient is φ = 2213735840.

The previous prime is 3321233089. The next prime is 3321233159. The reversal of 3321233121 is 1213321233.

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 3321233121 - 2⁵ = 3321233089 is a prime.

It is a super-2 number, since 2×3321233121² = 22061178888054801282, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3321233021) 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, 85935 + ... + 118436.

It is an arithmetic number, because the mean of its divisors is an integer number (553643748).

Almost surely, 2^3321233121 is an apocalyptic number.

It is an amenable number.

3321233121 is a deficient number, since it is larger than the sum of its proper divisors (1107916863).

3321233121 is a wasteful number, since it uses less digits than its factorization.

3321233121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209791.

The product of its digits is 648, while the sum is 21.

The square root of 3321233121 is about 57630.1407338209. The cubic root of 3321233121 is about 1491.9918589797.

Adding to 3321233121 its reverse (1213321233), we get a palindrome (4534554354).

The spelling of 3321233121 in words is "three billion, three hundred twenty-one million, two hundred thirty-three thousand, one hundred twenty-one".