3321222213233 has 4 divisors (see below), whose sum is σ = 3383886783348. Its totient is φ = 3258557643120.

The previous prime is 3321222213161. The next prime is 3321222213341. The reversal of 3321222213233 is 3323122221233.

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 2517515342224 + 803706871009 = 1586668^2 + 896497^2 .

It is a cyclic number.

It is not a de Polignac number, because 3321222213233 - 2¹⁶ = 3321222147697 is a prime.

It is a super-2 number, since 2×3321222213233² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3321222213196 and 3321222213205.

It is not an unprimeable number, because it can be changed into a prime (3321222213433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31332284978 + ... + 31332285083.

It is an arithmetic number, because the mean of its divisors is an integer number (845971695837).

Almost surely, 2^{3321222213233} is an apocalyptic number.

It is an amenable number.

3321222213233 is a deficient number, since it is larger than the sum of its proper divisors (62664570115).

3321222213233 is an equidigital number, since it uses as much as digits as its factorization.

3321222213233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62664570114.

The product of its digits is 15552, while the sum is 29.

Adding to 3321222213233 its reverse (3323122221233), we get a palindrome (6644344434466).

The spelling of 3321222213233 in words is "three trillion, three hundred twenty-one billion, two hundred twenty-two million, two hundred thirteen thousand, two hundred thirty-three".