3301223321 has 4 divisors (see below), whose sum is σ = 3601334544. Its totient is φ = 3001112100.

The previous prime is 3301223309. The next prime is 3301223329. The reversal of 3301223321 is 1233221033.

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 a de Polignac number, because none of the positive numbers 2^k-3301223321 is a prime.

It is a super-2 number, since 2×3301223321² = 21796150830228538082, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3301223293 and 3301223302.

It is not an unprimeable number, because it can be changed into a prime (3301223329) 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, 150055595 + ... + 150055616.

It is an arithmetic number, because the mean of its divisors is an integer number (900333636).

Almost surely, 2^3301223321 is an apocalyptic number.

It is an amenable number.

3301223321 is a deficient number, since it is larger than the sum of its proper divisors (300111223).

3301223321 is a wasteful number, since it uses less digits than its factorization.

3301223321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300111222.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3301223321 is about 57456.2731213921. The cubic root of 3301223321 is about 1488.9894986197.

Adding to 3301223321 its reverse (1233221033), we get a palindrome (4534444354).

It can be divided in two parts, 3301 and 223321, that added together give a palindrome (226622).

The spelling of 3301223321 in words is "three billion, three hundred one million, two hundred twenty-three thousand, three hundred twenty-one".